Maternity Swimsuits

Bump-friendly one-piece and two-piece styles, with support where you need it.

Grows With You

Stretch fabric and ruched sides make room for your bump as it grows.

Support & Coverage

Adjustable straps and removable padded cups, so you can relax at the pool or on the beach.

Made for your changing body

Comfort

Soft swim fabric with spandex moves with you, and a lining keeps you covered when it's wet.

Made for your changing body

Adjustable fit

Adjustable straps and removable padding let you fine-tune support as your bust and bump change.

Made for your changing body

Your style

Choose a high-waisted two-piece with nursing access, or a one-piece with ruched sides.

Made for your changing body

Comfort

Soft swim fabric with spandex moves with you, and a lining keeps you covered when it's wet.

Adjustable fit

Adjustable straps and removable padding let you fine-tune support as your bust and bump change.

Your style

Choose a high-waisted two-piece with nursing access, or a one-piece with ruched sides.

Shop maternity swimsuits




How to choose a maternity swimsuit

The best maternity swimsuit is the one you forget you're wearing. Here's what to look for.

One-piece or two-piece?

A two-piece with a high-waisted bottom is the most flexible choice. The bottom sits comfortably over your bump, the top adjusts separately as your bust changes, and a cross-front neckline makes nursing easier once baby arrives. A one-piece gives you more coverage in a single garment. Look for ruching along the sides, which gives the fabric room to stretch as your bump grows.

Support that adjusts with you

Your bust can change size more than once during pregnancy. Adjustable straps and removable padded cups let you change the fit, rather than buying a new swimsuit each trimester.

Fabric and lining

Swim fabric blended with spandex stretches with you and dries quickly. A lining adds coverage and keeps your swimsuit from turning see-through when it's wet.

Caring for your swimsuit

Rinse your swimsuit in cool, fresh water after the pool or the beach. Hand wash or machine wash on a gentle cycle, skip the bleach and always line dry. Chlorine, salt and heat are what wear out stretch fabric fastest.

Common questions

How do I choose the right size?

Our swimsuits come in Small to Extra Large and are made from stretch fabric with adjustable straps. If you're between sizes, or you'll be wearing your swimsuit late in your third trimester, choose the larger size for more room in the bump and bust. Not sure? Email us at info@nestingmum.com with your usual size and how far along you are, and we'll help you pick.

Can I wear these swimsuits through my whole pregnancy?

Our two-piece swimsuit has a high-waisted, ruched bottom and an adjustable top, designed to fit from your first trimester through postpartum. Our ribbed one-piece has ruched sides that stretch as your bump grows.

Can I breastfeed in these swimsuits?

Yes, in the two-piece. Its cross-front neckline gives you easy nursing access. The one-piece styles aren't designed for nursing.

What are the swimsuits made of?

The two-piece and the ruffle one-piece are 82% nylon and 18% spandex. The ribbed one-piece is 92% polyester and 8% spandex. All three have removable padded cups and lined bottoms for coverage.

How do I care for my maternity swimsuit?

Rinse in cool, fresh water after swimming. Hand wash or machine wash on a gentle cycle, don't use bleach and always line dry.

What is your return policy?

Returns and exchanges are free within 45 days of purchase for unworn, unwashed items with tags attached. Start a return or read our full refund policy.

How long does shipping take?

Orders leave us within 1 business day. In the United States, standard shipping takes 3-5 business days and express takes 2-3. See our shipping page for international orders.