Reef Dreams Flip Flop (Toddler/Little Kid/Big Kid) 100% Fabric and synthetic Rubber sole Reef dreams have a permanently removable elasticized backstrap ONLY on sizes 3/4 Infant, 5/6 Infant/Toddler, 7/8 Toddler and 9/10 Toddler Reef dreams have a permanently removable elasticized backstrap ONLY on sizes 3/4 Infant, 5/6 Infant/Toddler, 7/8 Toddler and 9/10 Toddler Reef dreams have a permanently removable elasticized backstrap ONLY on sizes 3/4 Infant, 5/6 Infant/Toddler, 7/8 Toddler and 9/10 Toddler Reef dreams have a permanently removable elasticized backstrap ONLY on sizes 3/4 Infant, 5/6 Infant/Toddler, 7/8 Toddler and 9/10 Toddler Reef dreams have a permanently removable elasticized backstrap ONLY on sizes 3/4 Infant, 5/6 Infant/Toddler, 7/8 Toddler and 9/10 Toddler