Find Your Perfect Swimwear Fit by Bra Size & Support

Use our fit guide to discover which swimsuits suit your bra size and support needs. Learn the key features of each style — from adjustable straps to lift and coverage — so you can confidently pick a swimsuit that fits, flatters, and feels comfortable.

Whether you’re looking for supportive bikini tops, one-pieces, or maternity swim, our guide helps you navigate styles that give you the perfect combination of comfort, lift, and trend-forward design.

Shop by Support
Woman in a red bikini standing among tropical plants

Low Support Tops

Shop by Coverage
Rio Pink Bikini Bottom

Cheeky Bikini Bottoms


Need help finding the right fit?

We know shopping for swimwear online can feel frustrating. If you're unsure about sizing or style, we’re here to help. Simply email us a photo or your measurements and tell us what you’re looking for — we’ll personally guide you toward the best style and size for your body and support needs.

Because finding a swimsuit you feel confident in shouldn’t be stressful.

sales@mamacitaswim.com