Sporti 2-piece Swimsuit

Bought this a few months ago for my youngest who is 7. It fit her more comfortably then but now it fits like it’s one of her last summer swimsuits. I can’t return it. She’s an average 7yo - most wears in her age range of 6/7 sometimes 8 in tops but in 2 piece swimsuits she has stayed a size behind. Product Details SKU: SKW017 | Product Code: 8171989 Now your little lady can enjoy the water in style with the Sporti Little Girls' UPF 50+ Active Paradise Stripe Two Piece Boyshort Bikini Set. This aqua blue bikini set includes a sport top and matching boyshort bottom, with a fashionable pink trim. Fabric & Care 80% Nylon / 20% Spandex. Rinse after each use, hang to dry. Details Girls' rash guard bikini set. UPF UV 50+ protection. Coverage: Two piece. Soft, lightweight design. Quick-drying, 4-way stretch. Paradise Print colorblock on top only. Aqua blue set with pink contrasting trim. Sizing & Fit Rash guard bikini set. Sizes: Girls' XS-XL. Country of Origin Imported.