Girls Kitten Birthday One Piece Swimsuit – Buttery Soft UPF 50+ Sun Protection, Quick Dry, Double Layered Front & 4-Way Stretch
Loved by 2,000+ families
Size guide
Buttery soft, UPF 50+ swimwear made for pool birthday parties, beach days, vacations, and sunny adventures. ☀️ 🎂
UPF 50+ Protection
Blocks 98% of harmful UV rays
Quick-Dry Fabric
Dries fast for all-day comfort
Buttery Soft
Premium, gentle on skin
Double-Layered Front
Added comfort and support
4-Way Stretch
Moves with your child
Recycled Fabric
Made with recycled polyester
Celebrate her special day in the cutest way with this girls kitten birthday swimsuit, featuring an all-over print of adorable party cats, birthday cakes, balloons, and presents. It’s perfect for birthday pool parties, beach days, and sunny vacations—made for toddlers and girls who love to swim, splash, and play.
This one-piece swimsuit is crafted from buttery-soft, stretchy swim fabric that feels smooth against the skin while staying secure during active movement, so she can enjoy every birthday moment comfortably.
Why She’ll Love It
• Sweet kitten birthday design made for celebrations
• Soft, flexible fit for swimming and active play
• One-piece style that’s comfy, secure, and easy to wear
Product Specifications
• 82% polyester / 18% spandex premium swim fabric
• Buttery-soft microfiber yarn with a smooth feel
• UPF 50+ sun protection for outdoor fun
• Four-way stretch for easy movement
• Double-layered front for added coverage and durability
• Quick-drying and moisture-wicking material
• Printed, cut, and hand-sewn for vibrant, long-lasting color
• CPSIA-compliant materials for peace of mind
Care Instructions
• Machine wash cold with similar colors
• Do not bleach, tumble dry, or dry clean
• Iron on low if needed
• Avoid rough surfaces to prevent pilling
Whether it’s a birthday pool party or a sunny beach celebration, this kitten birthday swimsuit keeps her comfortable, cute, and ready to celebrate all day.
Childhood sun protection matters. Our UPF 50+ fabric blocks at least 98% of harmful UV rays where it covers the skin, helping reduce UV exposure during beach days, pool time, and outdoor play. Building healthy sun protection habits early can help lower the lifetime risk of sun damage and skin cancer when paired with other sun safety measures.
Materials
- 75% recycled polyester, 25% elastane
- Fabric weight: 6.64 oz./yd² (225 g/m²)
- Soft, stretchy performance fabric
- Printed, cut, and hand-sewn
Care Instructions
- Machine wash cold with like colors
- Do not bleach
- Do not dry clean
- Iron on low heat if needed
- Hang dry or tumble dry on low for best results
- Rinse after swimming to help preserve the fabric and print