What are the best one-piece swimsuits? If you’re looking for versatile swimwear that’s just as well-suited to a day at the beach as laps in the pool, you might be considering a one-piece swimsuit.

The best plus-size swimsuits are thoughtfully designed, flattering and stylish. Here are our recommendations for chest support, tummy control and more.

go for this swim dress with a handkerchief hem. It has an adjustable keyhole design and straps plus a one-piece piece with shorts underneath. Choose up to a size 28 plus and 34 colors and prints.

Want one piece of advice for spring and summer 2025? Add some one-piece swimsuits to your collection ... spanning cut-out suits, plus-size options, strapless and sexy suits, and more.

The journey to finding that perfect suit can be challenging, especially for plus-size women ... doing so–in any size or shape of swimsuit they’d like, from one-piece to cheeky bottoms.

And for more of my personal recommendations, see our piece on the best plus-size workwear. Best overall: Nomads Swim Isle One-Piece ... including the best-looking swimdress I've seen in ages.

This square-neck swimdress with a wrap skirt provides just that. Plus, you don't even need a cover up. Choose from 14 colors and tropical patterns. This cheeky one-piece swimsuit with a keyhole ...

This is one of the most popular plus size maternity brands, and they have a TON of plus size maternity swim options, including this one piece! Sizing: Up to a size 3X Buy Now ...

We’ve talked to several women about their bikinis of choice, and several more women about their favorite plus-size swimsuits ... other swimwear staple: the eternally stylish one-piece.