SwimZip Girls' Long-Sleeve UPF 50+ Swimsuit for Baby & Toddler

Our review of the SwimZip Girls' Long-Sleeve UPF 50+ Swimsuit finds it best for parents who want predictable, full-coverage sun protection without constant reapplication of lotion. The swimsuit is recommended by the Skin Cancer Foundation, and that endorsement is the single biggest reason to buy: it delivers tested UPF 50+ protection across full-length sleeves and legs so a baby or toddler can play outside with reduced risk from UVA and UVB rays. The full front zipper and raglan cut also make dressing and movement straightforward for active little ones.

Key Features

• Skin Cancer Foundation Certified: The suit carries the Foundation seal, showing it meets a high standard for sun protection and offers reliable UV blocking for young skin.
• Total sun coverage: Full-length sleeves and leg coverage provide consistent protection from wrist to ankle so parents can limit sunscreen use on covered areas.
• UPF 50+ fabric: Signature rash guard material blocks 98% of UVA and UVB rays while remaining chlorine- and saltwater-resistant for pool and beach use.
• Full front zipper: The long zipper allows quick on and off and simplifies diaper changes even when the suit is wet.
• Comfort-focused construction: Raglan sleeves and flatlock seams improve mobility and reduce chafing during active play and repeated washings.
• Easy care: Machine wash and line dry instructions make maintaining the suit simple for busy caregivers.

Who It's For

This suit is ideal for parents of babies, toddlers, and little girls who spend time at the pool, beach, or any outdoor setting where extended sun exposure is likely. Families who prefer garment-based sun protection over frequent sunscreen reapplication will appreciate the consistent coverage and the independent verification of sun performance.

It is less suited for caregivers who want bare-leg swimsuits for frequent diaper-free water play or for those who need ultra-thin, quick-release swim diapers; the full-coverage design prioritizes protection and modesty over minimalist diaper handling.

Pros & Cons

Pros

• Reliable sun protection certified by the Skin Cancer Foundation for peace of mind.
• Practical full front zipper makes dressing and diaper changes fast and easy.
• Comfortable fit with raglan sleeves and durable flatlock seams that hold up to washing.
• Material resists chlorine and saltwater while offering four-way stretch for movement.

Cons

• The full-coverage design can make diaper-free splashing less convenient compared with separate rash guard and bottoms.
• Limited ventilation on very hot days compared with short-sleeve options.

Specifications

Brand	SwimZip
Certification	Skin Cancer Foundation Seal of Recommendation
Sun Protection	UPF 50+ (blocks 98% of UVA and UVB)
Coverage	Full-length sleeves and legs
Closure	Full front zipper for easy dressing and diaper changes
Material qualities	Chlorine- and saltwater-resistant, quick drying, breathable, 4-way stretch
Care	Machine wash, line dry

Our Verdict

The SwimZip Girls' Long-Sleeve UPF 50+ Swimsuit is a practical, high-value option for parents prioritizing certified sun protection and easy care. Its full front zipper and comfortable construction make it especially useful for active toddlers, and the Skin Cancer Foundation endorsement adds credibility. Choose this suit when the primary goal is consistent UV defense for young children during extended outdoor play.

Frequently Asked Questions

Is this suit really certified for sun protection?
Yes. The suit carries the Skin Cancer Foundation Seal of Recommendation and uses UPF 50+ fabric that blocks about 98% of UVA and UVB rays.

How easy is it to change diapers in this suit?
The full front zipper simplifies dressing and diaper access compared with back-zip styles, making quick changes easier even when the suit is wet.

Will the fabric hold up to chlorine and frequent washings?
The material is described as chlorine- and saltwater-resistant with flatlock seams for durability, and customers report it maintains quality through multiple washes.