Teen Girls 3 Piece swimsuit – The girl bathing suit Includes a racerback tank top, a bikini bottom, and a tankini shorts, giving 9-17 year girls 3 styling options for beach days, pool parties, or water park adventures. Crafted from smooth polyester fabric for all-day comfort. Vibrant, Trendy Prints – Choose from eye-catching designs (butterfly, neon leopard, tropical palm, tie-dye & more) that stand out at the pool or shore—perfect for teens who love bold, fun styles. The polyester material keeps prints bright and fade-resistant. Adjustable Coverage + Comfort Features – sizes 12-18 years add a removable padded bra for extra support; the racerback tank ensures freedom of movement, while dual bottoms (bikini/boy short) let her pick coverage that fits her vibe. Lightweight polyester stays breathable in summer heat. Durable Polyester Construction – Made with quick-drying, stretchy polyester that resists chlorine and saltwater damage—ideal for regular swims, vacation getaways, or casual backyard pool time. Easy to wash and maintain for repeated use. Perfect for Teens & Tweens – Designed specifically for girls aged 9-18, this girls bathing suit set balances playful style with practicality, making it a go-to choice for summer activities: beach trips, swim lessons, family vacations, or hanging out with friends. Make this summer girl most stylish one yet with our 3-Piece Racerback Swimsuit for Girls (Ages 9-17)—the ultimate combination of versatility, comfort, and bold design. Whether girls hitting the beach, splashing at the water park, or lounging by the pool, this set has everything girl needs to look and feel great.
Each set includes a racerback tank top (for secure, full coverage and easy movement), a bikini bottom (for a classic swim look), and a boy short bottom (for extra coverage and casual comfort)—giving her 3 ways to mix-and-match for any occasion. Crafted from high-quality polyester fabric, it’s quick-drying, stretchy, and resistant to chlorine/saltwater, so it holds up to repeated swims, vacation adventures, and everyday pool days.
With a range of head-turning prints (from colorful butterflies and neon leopard patterns to tropical palms and tie-dye), this bathing suit lets girl show off girls personal style while staying comfortable. The lightweight polyester material keeps girls cool on hot summer days, and the tailored fit (designed for tweens and teens) ensures girls feels confident whether girls bathing suit laps or playing beach games.
Ideal for:

Beach vacations & shore days
Pool parties & water park outings
Swim lessons or casual backyard swims
Hanging out with friends in sunny weather

Give girls a swimsuit set that works as hard as she plays—order our 3-Piece bathing suit today and make this summer unforgettable!