Bikini Size Guide: How to Measure & Find Your Perfect Fit (S–XL)

Ordering swimwear online is easy when you know your measurements. Here's how to find your size in under a minute.

What you'll need

A soft measuring tape (or a piece of string and a ruler). Measure over bare skin or thin clothing for accuracy.

How to measure

• Bust: around the fullest part of your chest.
• Waist: around the narrowest part, usually just above the belly button.
• Hips: around the fullest part of your hips and seat.

Find your size

Compare your measurements to the size chart shown on each product page. Our sets run true to size from S to XL. If you're between sizes, size up for the top for the most comfortable fit.

Fit tips

• Adjustable ties let you fine-tune the fit at the neck and hips.
• Removable padding is included in most push-up styles.
• Not quite right? We offer 30-day easy returns.

Ready to shop with confidence? Browse bikinis → — free shipping over $125, and 25% off with code SUMMER25.