Size Chart

Here is a comprehensive guide to help you find the right size for bikini tops, bikini bottoms, and one-piece swimsuits, using both inches and centimeters for accurate measurements.

For bikini tops, sizes range from XS to 3X. Each size corresponds to a specific US bra size and a bust measurement. XS fits those with a bust measurement of 30-32 inches (28A/B to 30A/B). S accommodates a 32-35 inch bust (32B/C & 34A/B), while M is for a 35-36 inch bust (34B & 36B). L is designed for a bust size between 37-38 inches (34D, 36C, 38B), XL fits busts between 38-40 inches (38C/D & 40B), and 1X fits those with a 42-44 inch bust (38DD & 40C). Larger sizes, 2X and 3X, are for busts between 46-48 inches (40DD & 44C/D) and 48-50 inches (44DD/DDD/F & 46DD/DDD/F), respectively.

For bikini bottoms, size recommendations are based on US dress sizes and waist/hip measurements. XS fits a 23-25 inch waist and 33-35 inch hips, suitable for US sizes 0-2 and UK sizes 4-6. S is for a 26-28 inch waist and 35-38 inch hips, typically for US sizes 2-4 and UK sizes 8-10. M is recommended for those with a 28-30 inch waist and 38-39 inch hips (US 6-8, UK 10-12), while L fits waist measurements of 30-32 inches and hips 39-41 inches (US 8-10, UK 12-14). XL is for a 32-35 inch waist and 42-44 inch hips (US 12-14, UK 14-16), and 1X fits those with a 36-40 inch waist and 45-48 inch hips (US 16-18, UK 20-22). Larger sizes, 2X and 3X, are for waists of 40-42 inches (US 18-20, UK 24-26) and 42-44 inches (US 22-24, UK 26-28), respectively, with hip measurements ranging from 49-51 inches and 51-53 inches.

When choosing a one-piece swimsuit, size recommendations are similar to bikini bottoms, based on US dress sizes and waist/hip measurements. XS fits those with a waist measurement of 30-32 inches and hips between 33-35 inches (US 0-2, UK 4-6). S fits a 32-35 inch waist and 35-38 inch hips (US 2-4, UK 8-10), while M accommodates a 35-36 inch waist and 38-39 inch hips (US 6-8, UK 10-12). L fits a 37-38 inch waist and 39-41 inch hips (US 8-10, UK 12-14), XL is designed for a 38-40 inch waist and 42-44 inch hips (US 12-14, UK 14-16), and 1X fits those with a 42-44 inch waist and 45-48 inch hips (US 16-18, UK 20-22). For larger sizes, 2X and 3X, the waist measurements are 46-48 inches and 48-50 inches, and the hip measurements range from 49-51 inches to 51-53 inches (US 18-20, UK 24-26 and US 22-24, UK 26-28).

To determine your size, accurate measurements are key. For your bust, measure around the fullest point, ensuring the tape is relaxed but not tight, and avoid wearing a padded bra for accuracy. For your waist, bend slightly to find the natural curve and wrap the tape around it. To measure your hips, keep the tape parallel to the ground and wrap it around the fullest part of your hips and buttocks, approximately 7-9 inches below your waist. Following these guidelines will help you find the best fit for your swimwear.