A Line Kids - 12-1019 (Youth/Pre-teen) (Silver Metallic W Stones) - Kid's Footwear: Contemporary fashionable girls thong sandal. Great slip on style is perfect for warmer weather. Leather upper with gorgeous jeweled decorations. Buckle strap for adjustability. Non-slip rubber outsole. A-line's modern approach to sizing accommodates a preteen girl's growing foot, which is shaped differently than a child's. Sizes 5-7 are made using a woman's last which allows for a true fit.