What a super cool find! This is a vintage two piece set by OP (Ocean Pacific) from the late 1980s or early 90s. It features a crop top with draw string at the bottom and mini shorts with elastic and a draw string. The pink and blue tropical beach print is classic, yet it has a way cool 80s/90s cut. Measurements: Tag says medium, but looks quite small so this may in fact be in girls/youth sizing. The top measures 14 in long, 20 in bust, 5.25 in sleeve, 8 in neck. The shorts measure 12 in long, about 42 in hips, about 30 in waist with elastic pulled to the maximum, 22 in waist with elastic resting.