Type 1: hands webbed gloves Material: Silicone,Made of silicone, Comfortable, soft, elasticity, safe. Size: S (21*4cm for kids) M(24*5.5cm For Women) L(28*6.5cm For Men) Package List: 1 pair swimming pool training hands webbed gloves Color: Blue,Purple ,Green. Feature: Swim like a frog. Swim and catch a wave faster. Increase resistance and improve technique. Elastic. Made of silicone. Easy to use and store. These swimming hand webbed will meet the need of swimming beginner Note: 1.there will be 0-1cm error due to manual measurements. 2.slight color difference is allowed due to manual measurements, hope you can understand, thank you Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-GONGQ trading 3