Thrusters Thigh High Rainbow Boots. The bottom is a sneaker like white material. The rest is a stretchy Rainbow striped material. Inside are little grippy spots to keep them from falling down Marked a size 40. Womens 9.5-10 SUPER comfy! Measures 6.5 inches across at the top (laying flat) 26 inches Top to bottom 11 inches bottom if shoes Condition note: Pre-owned condition with some minor imperfections on the white bottoms and small area of piling on back ankle area. Please see photos