Kids One-Piece Buoyancy Swimsuit – Long Sleeve UV Protection for Boys & Girls
Keep your little ones safe and stylish in the water with this kids one-piece buoyancy swimsuit. Designed for boys and girls aged 2–6, this long-sleeve swimsuit features built-in buoyancy support to help young swimmers build confidence in the pool or at the beach. Made from durable polyester and nylon, it offers excellent UV protection and a comfortable, secure fit. Comes with a matching hat for full sun coverage.
Key Features
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Fabric: Polyester and nylon blend – soft, quick-dry, and chlorine-resistant
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Style: Long-sleeve one-piece with built-in buoyancy support
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Colors: Blue (long sleeve), Pink (long sleeve), 0259 Pink, PinkA
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Sizes: 90, 100, 110, 120 (Asian sizing – see size chart below)
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Includes: Swimsuit + matching hat (1 set)
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UV Protection: Long sleeves provide sun coverage for outdoor water play
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Gender: Unisex – suitable for boys and girls
Size Chart
| Size |
Recommended Age |
Height (cm) |
| 90 |
2–3 years |
85–95 cm |
| 100 |
3–4 years |
95–105 cm |
| 110 |
4–5 years |
105–115 cm |
| 120 |
5–6 years |
115–125 cm |
Note: Asian sizes run 1–2 sizes smaller than North American sizing. If between sizes, choose the larger size.
Who This Is For
- Parents looking for a safe, buoyancy-assisted swimsuit for toddlers and young kids
- Families heading to the pool, beach, or water park this summer
- Parents who want UV sun protection built into their child's swimwear
- Swim lesson beginners who need extra confidence in the water
Why Shop at EX-STOCK Canada
- Verified suppliers and quality-checked products
- Most orders arrive within 2–11 business days depending on warehouse location
- Secure checkout with 90-day hassle-free returns
- Transparent pricing with no hidden fees
- Trusted Canadian marketplace serving customers across Canada and the USA
Browse more styles in our Kids & Teens Collection, explore our On Sale Products, or check out our Health And Wellness collection.
Frequently Asked Questions
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Do you ship to Canada? Yes! We ship across Canada and the USA. Most orders arrive within 2–11 business days depending on warehouse location.
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What sizes are available? Sizes 90, 100, 110, and 120 – suitable for children aged 2–6 years. Asian sizing runs small, so size up if unsure.
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Does it provide buoyancy support? Yes, the swimsuit has built-in buoyancy material to help young swimmers stay afloat and build water confidence.
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What is the swimsuit made of? Polyester and nylon blend – soft, quick-dry, and resistant to chlorine and saltwater.
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What is your return policy? We offer a 90-day return policy. If you are not satisfied, contact us and we will make it right.
