Long Sleeve One Piece Zip Up Breastfeeding Swimsuit 2026

Long Sleeve Zipper Nursing One Piece | Rashguard Swimsuit with UPF 50+ Coverage

The nursing swimsuit that keeps you covered, protected, and ready for anything. Our Long Sleeve Zipper Nursing One Piece combines full-torso sun protection, a classic rash guard silhouette, and the same seamless breastfeeding access you love - all in one swim-ready suit.

Nurse in seconds. No fumbling required. A super sturdy front zipper gives you instant access whenever your baby needs you - zip it all the way up for full coverage, or leave it partially unzipped and it stays exactly where you put it. Behind the zipper, a full nursing panel provides an extra layer of discretion so you can feed comfortably and confidently, wherever you are.

Full coverage, head to toe. Long sleeves and a traditional rash guard back mean you stay - protected no reapplying sunscreen on your back, no cover-up required. UPF 50+ fabric blocks 98% of UV rays so you can focus on the fun, not the sun.

Sewn-in bra pads that stay put. Our bra cups are sewn directly into the suit so they won't bunch, fold, or shift - in or out of the water and the built in bra means you only need one swimsuit with this rash guard! Clean lines, zero fuss, even after repeated wear and washing.

Built for the water. Made for real life. Fully lined for a clean, opaque finish wet or dry. Compression activewear fabric stretches and recovers beautifully so it moves with your body, not against it. Tagless construction means nothing rubbing against postpartum skin all day.

Key Features:

• UPF 50+ sun protection - blocks 98% of UV rays
• Sturdy front zipper - wear fully zipped or partially open, stays in place
• Full nursing panel behind zipper for discreet breastfeeding access
• Sewn-in bra pads that won't bunch, fold, or shift
• Built in shelf bra means you only need one swimsuit with this rash guard
• Long sleeves and full-coverage rash guard back
• Fully lined for opacity wet or dry
• Compression activewear fabric - supportive, stretchy, and soft
• Tagless design for all-day comfort
• 85% Polyester, 15% Elastane

How it fits - meet our models:  All suits are first shown in size small, then shown in size extra large. 

Veronica is 5'5", wears a 32/34B and size 2 jeans. Shown wearing a size S.

Kristin is 5'8", wears a 34 A/B and size 4 jeans. Shown wearing a size S.

Cyndal is 5'4", wears a 38D and size 14 jeans. Shown wearing a size XL.

Charlene is 5'8", wears a 40D and size 12/14 jeans. Shown wearing a size XL.

Care Instructions: Hand wash or machine wash in a lingerie bag on cool. Hang to dry out of direct sunlight. If worn during pregnancy and slightly stretched, one trip through the dryer will help it recover — but avoid the dryer as a regular habit.

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