Speedo Women's Eco Solid Super Pro One Piece Swimsuit

DICK'S Sporting Goods

Solid black color, Athletic one-piece style, Wide straps, Racerback design (implied by frame, confirmed by product), No visible front logos

Sporti Women's Wide Strap Cross Back One Piece Swimsuit

Target

Dark color (black), One-piece athletic swimsuit design, Wide strap and cross-back style are highly plausible, Appropriate price tier

Arena Women's Maxlife Solid Madison Pro Back

arena

Dark solid color (dark grey), One-piece athletic swimsuit, Racerback/pro back design, Wide straps, General athletic cut