Nani Swimwear Kids' Clothing

Frequently Asked Questions

• What materials do Nani Swimwear kids' pieces use and how much sun protection do they offer?

  Nani kids' suits are made from recycled polyester/spandex blends (typically high‑polyester with 4–18% spandex) and are fully lined for coverage and comfort. Most styles carry UPF 50 sun protection, are quick‑drying and stretchy for movement, and are designed to hold up to regular pool, beach, and surf play.
• Do Nani kids' swimsuits run true to size and how can I get a secure fit as my child grows?

  Nani generally runs true to size and includes adjustable features like side ties, ruching, and adjustable straps to customize coverage as kids grow. Size ranges cover toddlers through older kids (examples include 6–12 with chest/hip measurements around 22.5–26 in chest and 23–28 in hip); sizes 12–14 may include built‑in bras/pads for added support.
• Which Nani styles are best for active water sports, swim lessons, or surfing?

  For high‑activity use pick long‑sleeve options like the Mai Mini Long Sleeve One Piece, the Ostler Mini Swim Tee Set, or the Unisex Blue Lagoon Sun Hoodie for extra coverage and UPF 50 protection. These pieces are fully lined, made from durable recycled polyester/spandex blends, and provide secure, stretchy fits that stay put during lessons, surf sessions, and water sports.
• How does the Longline Bikini Swimsuit Set compare to the Mai Mini Long Sleeve One Piece for beach and pool play?

  The Longline Bikini Swimsuit Set offers the freedom and ventilation of a two‑piece—great for warm, casual beach days—while still providing lining and adjustable elements for a secure fit. The Mai Mini Long Sleeve One Piece delivers more sun and abrasion protection with built‑in UPF 50 coverage and long sleeves, making it a better choice for surf lessons, cooler water, or prolonged sun exposure.
• What’s the best way to care for Nani kids' swimwear to preserve UPF, stretch, and print colors?

  Hand wash Nani swimwear in cold water with a mild detergent and lay flat to dry to protect elasticity, linings, and UPF performance. Avoid high heat, bleach, and harsh chemicals, and rinse suits after chlorine or saltwater exposure to extend fabric life and color vibrancy.