Panty Size Guide: Finding Your Perfect Fit (Updated February 20, 2026)

Navigating the world of women’s underwear can be tricky, with sizes ranging from 0 to 22 and beyond, including plus sizes like 1X, 2X, 3X, and 4X.
This comprehensive guide simplifies the process, ensuring a comfortable and confident fit for every body, with measurements spanning from 24 to 60 inches.
Understanding Panty Sizing Basics
Panty sizing isn’t a one-size-fits-all scenario; it’s a nuanced system built around your body’s measurements, primarily waist and hip circumference. Unlike clothing sizes which can vary wildly between brands, panty sizes generally adhere to a standard, though slight variations do exist. Understanding these basics is crucial for avoiding discomfort and ensuring a flattering fit.
Traditionally, panty sizes correlate with dress sizes, but relying solely on your dress size can be misleading. A precise measurement is key. Most brands offer a size range from 0 to 22, catering to a broad spectrum of body types. Beyond this, plus sizes – 1X, 2X, 3X, and 4X – provide options for those needing a more generous fit; Petite sizes are also available, addressing the unique proportions of smaller frames.
It’s important to remember that style also influences fit. Briefs, bikinis, hipsters, and thongs all sit differently on the body, potentially requiring a different size for optimal comfort. When in doubt, especially if your measurements fall between sizes, opting for the larger size is generally recommended, as it’s easier to adjust a slightly looser fit than to squeeze into something too tight.
Why Accurate Panty Sizing Matters
Choosing the correct panty size extends far beyond mere comfort; it significantly impacts hygiene, health, and overall well-being. Ill-fitting underwear can cause chafing, irritation, and even contribute to bacterial imbalances. Panties that are too tight restrict airflow, trapping moisture and creating a breeding ground for yeast infections or urinary tract infections.
Conversely, overly loose panties offer inadequate support and can bunch or ride up, leading to discomfort and visible panty lines. A proper fit ensures the gusset – the fabric panel – remains correctly positioned, providing necessary coverage and protection. Accurate sizing also enhances the aesthetic of your clothing, creating a smoother silhouette.
Investing time in finding your perfect panty size demonstrates self-care and prioritizes your physical health. It’s about feeling confident and comfortable in your own skin, knowing your underwear is working with your body, not against it. Don’t settle for anything less than a fit that feels supportive, breathable, and empowering. Remember, a little attention to detail makes a world of difference.
Standard US Panty Sizes

US panty sizes typically range from 0 to 22, though availability can vary by brand and retailer. These sizes generally correlate with waist and hip measurements, offering a broad spectrum to accommodate diverse body shapes. It’s crucial to remember that sizing isn’t always consistent across different manufacturers, so checking individual size charts is essential.
Generally, smaller sizes (0-6) cater to narrower waistlines and hips, while larger sizes (8-22) accommodate fuller figures. However, relying solely on numerical size can be misleading. A woman who typically wears a size 8 dress might find she needs a size 10 panty for optimal comfort, depending on the cut and fabric.
Understanding that sizing is a guideline, not a rigid rule, is key. Prioritizing accurate measurements – waist and hips – over simply choosing your usual size will lead to a better fit. Don’t hesitate to size up if you fall between sizes, especially if the fabric lacks significant stretch. Comfort and proper fit should always be the ultimate goals.

Size 0 & 2: Waist & Hip Measurements
For panty sizes 0 and 2, accurate measurements are paramount to achieving a comfortable and flattering fit. Generally, size 0 corresponds to a waist measurement between 24-25 inches and hip measurements ranging from 32-33 inches. Size 2 typically accommodates a waist of 25-26 inches, paired with hips measuring 33-34 inches.

However, these are approximate guidelines, and variations can occur based on the panty style and brand. Low-rise styles may require a different size than high-waisted options. It’s always advisable to consult the specific size chart provided by the retailer or manufacturer.
If your measurements fall between these ranges, consider the fabric’s stretch and your personal preference for fit. A slightly snug fit can be comfortable if the material is highly elastic, while those preferring a looser feel might opt for the next size up. Remember, prioritizing comfort is key, and don’t hesitate to experiment to find your perfect fit within this size range.
Size 4 & 6: Waist & Hip Measurements
When shopping for panty sizes 4 and 6, understanding the corresponding waist and hip measurements is crucial for a comfortable fit. Size 4 generally aligns with a waist measurement of 26-27 inches and hip measurements between 34-35 inches. Moving to size 6, the typical waist range expands to 27-28 inches, accompanied by hip measurements of 35-36 inches.
It’s important to remember that these measurements serve as a starting point, as variations exist between brands and panty styles. Different cuts, such as briefs, thongs, or boy shorts, can influence the ideal size. Always refer to the specific size chart provided by the brand for the most accurate guidance.
If your measurements fall on the cusp between sizes, consider the fabric’s stretch and your desired level of compression. For a more secure fit, especially with activewear, choosing the smaller size might be preferable. Conversely, if you prioritize comfort and a relaxed feel, opting for the larger size is a wise choice.
Size 8 & 10: Waist & Hip Measurements
For panty sizes 8 and 10, accurate waist and hip measurements are key to finding the perfect fit. A size 8 typically corresponds to a waist measurement of 28-29 inches, paired with hip measurements ranging from 36-37 inches. Stepping up to size 10, the waist measurement generally expands to 29-30 inches, while hip measurements fall within the 37-38 inch range.
However, it’s vital to acknowledge that these are approximate guidelines, and variations can occur between different brands and styles. The cut of the panty – whether it’s a bikini, hipster, or full brief – can significantly impact how it fits. Always prioritize consulting the brand’s specific size chart for the most reliable information.
If your measurements are between sizes, consider the fabric’s elasticity and your personal preference for fit. If you desire a snugger feel, especially for athletic activities, selecting the smaller size might be ideal. For a more relaxed and comfortable experience, choosing the larger size is often recommended.
Size 12 & 14: Waist & Hip Measurements
When shopping for panty sizes 12 and 14, precise waist and hip measurements are crucial for achieving a comfortable and flattering fit. Generally, a size 12 aligns with a waist measurement of 30-31 inches and hip measurements between 38-39 inches. Moving to size 14, the waist typically expands to 31-32 inches, accompanied by hip measurements ranging from 39-40 inches.
It’s important to remember that these measurements serve as a starting point, as sizing can vary considerably across brands and panty styles. Factors like fabric composition and design details—such as high-waisted versus low-rise—influence the overall fit. Always refer to the specific size chart provided by the manufacturer.
If your measurements fall between sizes, consider the stretch and material of the panty. For a secure yet comfortable feel, opting for the larger size is often advisable, especially with less elastic fabrics. Prioritize comfort and ensure the panty doesn’t dig in or create unwanted lines.
Size 16 & 18: Waist & Hip Measurements
Determining the correct panty size for sizes 16 and 18 requires accurate waist and hip measurements for optimal comfort and fit. Typically, a size 16 corresponds to a waist measurement of 32-33 inches, paired with hip measurements ranging from 40-41 inches. Progressing to size 18, the waist generally expands to 33-34 inches, while hip measurements fall between 41-42 inches.
However, it’s vital to acknowledge that these figures are approximate, as variations exist between brands and styles. The fabric’s stretch and the panty’s cut—whether it’s a brief, bikini, or thong—significantly impact the fit. Always consult the brand’s specific size chart for the most accurate guidance.
If your measurements are borderline, choosing the larger size is often recommended, particularly for styles with less give or those made from non-stretch materials. A well-fitting panty should feel secure without being constricting, avoiding any digging or visible panty lines. Prioritize comfort and confidence in your choice.
Size 20 & 22: Waist & Hip Measurements
For panty sizes 20 and 22, precise waist and hip measurements are crucial for achieving a comfortable and flattering fit. Generally, a size 20 aligns with a waist measurement of 34-35 inches and hip measurements between 42-43 inches. Moving to size 22, the waist typically ranges from 35-36 inches, accompanied by hip measurements of 43-44 inches.
It’s important to remember these are standard guidelines, and variations are common across different brands and panty styles. Factors like fabric composition – whether it’s stretchy or rigid – and the cut of the panty significantly influence how it will fit. Always prioritize checking the specific size chart provided by the manufacturer.
When your measurements fall between sizes, opting for the larger size is usually the best approach, especially with styles offering less elasticity. A properly fitted panty should feel supportive yet comfortable, avoiding any pinching or rolling. Comfort and confidence are key when selecting your perfect size.
Plus Size Panty Sizing
Finding the right fit in plus size panties is paramount for comfort and confidence. Sizes 1X, 2X, 3X, and 4X cater to a wider range of body shapes, requiring a focus on both waist and hip measurements. A 1X generally corresponds to a waist of 38-39 inches and hips of 46-47 inches, while a 2X typically fits a 40-41 inch waist and 48-49 inch hips.
As sizes increase to 3X (waist 42-43 inches, hips 50-51 inches) and 4X (waist 44-45 inches, hips 52-53 inches), accurate measurement becomes even more critical. Remember that these are average ranges, and brand sizing can vary considerably. Always consult the specific size chart provided by the retailer or manufacturer.

Prioritize comfort and avoid overly tight fits. Look for panties with wider waistbands and stretchy fabrics for a more secure and comfortable feel. Don’t hesitate to size up if you’re between sizes, ensuring a smooth and flattering silhouette. Proper fit enhances both comfort and self-assurance.
1X & 2X: Waist & Hip Measurements
When selecting a 1X or 2X panty, precise waist and hip measurements are crucial for achieving the perfect fit. A 1X typically accommodates a waist measurement ranging from 38 to 39 inches, paired with hip measurements between 46 and 47 inches. This size is designed to provide comfortable coverage and support for curvier figures.
Moving up to a 2X, the waist measurement expands to 40-41 inches, while the hip measurement increases to 48-49 inches. It’s important to note that these are general guidelines, and variations can occur between brands. Always refer to the specific size chart provided by the manufacturer for the most accurate information.
If your measurements fall between sizes, it’s generally recommended to choose the larger size to avoid discomfort or restrictive fits. Consider the style of panty as well; some styles may run smaller or larger than others. Prioritize comfort and ensure the panty lies flat without digging into your skin.
3X & 4X: Waist & Hip Measurements

For those seeking a comfortable fit in sizes 3X and 4X, understanding waist and hip measurements is paramount. A 3X panty generally fits a waist measuring 42-43 inches, complemented by hip measurements ranging from 50-51 inches. This size offers enhanced coverage and a secure feel for fuller figures, prioritizing both comfort and confidence.
Stepping up to a 4X, the waist measurement expands to 44-45 inches, with corresponding hip measurements of 52-53 inches. Remember, these measurements serve as a guide, and brand-specific variations are common. Always consult the individual size chart provided by the brand for the most accurate sizing information.

When your measurements fall between sizes, opting for the larger size is advisable to prevent constriction or discomfort. Consider the panty’s style; certain designs may have a different fit. Prioritize a smooth, comfortable fit that doesn’t dig into your skin, ensuring all-day wearability and a flattering silhouette.

Petite Panty Sizing Considerations
Petite sizing in panties addresses the needs of women with a smaller frame, often requiring a lower rise and adjusted leg openings for a proportionate fit. Standard panty sizes may gape at the waist or feel too long in the leg, creating discomfort and an unflattering appearance. Petite options are designed to alleviate these issues.
While waist and hip measurements remain crucial, petite sizing also considers torso length. Women of shorter stature often benefit from a lower rise to prevent the waistband from extending too high on the torso. Look for styles specifically labeled “petite” or those with a lower-cut waist.

Petite sizes typically encompass extra small (XS), small (S), and medium (M), though availability varies by brand. When selecting petite panties, prioritize a snug, comfortable fit that doesn’t bunch or ride up. Don’t hesitate to consult brand-specific size charts, as petite sizing can differ significantly.
How to Accurately Measure for Panties
Accurate measurements are the cornerstone of finding your perfect panty fit. You’ll need a flexible measuring tape and, ideally, a friend to assist. Begin by measuring your waist, ensuring the tape is snug but not constricting, typically at your natural waistline – the narrowest part of your torso.
Next, measure your hips at the fullest point. Stand with your feet together and maintain a relaxed posture. Record both measurements in inches. It’s best to measure while wearing minimal clothing or none at all for the most precise results.
Compare your measurements to the brand’s size chart. Remember that sizing can vary between manufacturers, so always refer to the specific chart for each brand. If your measurements fall between sizes, it’s generally recommended to size up for optimal comfort. Don’t assume your usual size will always fit; measuring each time is crucial, especially with weight fluctuations.
Dealing with In-Between Sizes
Finding yourself between panty sizes is a common experience! When your waist and hip measurements don’t neatly align with a standard size, prioritizing comfort is key. Generally, if you’re fluctuating between sizes, it’s often wiser to choose the larger size. This prevents uncomfortable digging, binding, or a too-tight fit, especially during daily activities.
Consider the panty style. Styles with more stretch, like briefs or hipsters, may be more forgiving than styles with less give, such as thongs. Also, think about your personal preference – do you prefer a snug or looser fit?
Don’t hesitate to try both sizes if possible. Many retailers offer easy returns, allowing you to test the fit at home. Remember, Fruit of the Loom suggests selecting the next larger size if you’re between measurements. Ultimately, the best fit is the one that feels most comfortable and confident on your body.
Brand-Specific Size Variations
It’s crucial to understand that panty sizing isn’t universally standardized. Each brand often employs its own unique sizing chart and fit philosophy. What you wear as a size 8 in one brand might feel different – potentially tighter or looser – in another.
This variation stems from differences in fabric composition, manufacturing techniques, and intended style. Some brands prioritize a more consistent fit across sizes, while others cater to specific body types or preferences. Therefore, relying solely on your usual size can be misleading.
Always consult the specific size chart provided by the brand you’re purchasing from. Pay close attention to their waist and hip measurements, and compare them to your own. Reading customer reviews can also offer valuable insights into how a particular brand’s sizing tends to run – whether it’s true to size, runs small, or runs large.
Don’t be afraid to experiment with different brands to discover which ones consistently provide the best fit for your body!