U.S. Divers Sea Lion Jr Fin (Yellow/Blue, Size- 12-1) Compact length is great for travel Buoyant rubber, full-foot pocket fins that are great for snorkeling or body surfing Colors: two-tone yellow/blue Boys: S (9-12), M (12-1), L (1-3) Girls: S (7-10), M (10-12), L (12-1)