Product Details: 100% Brand new and high qualityMade of silicone， Comfortable， soft， elasticity， safe.Size: S size is for child， M size fits most women， L size fits most men (Please choose your size)Color: Light BlueQuantity: 1 PairSize (cm)ThumbMiddle FingerLitter FingerTotal LengthNormally Used ByL3.33.02.518.5MenM3.02.72.017.5WomenS2.52.21.815.5Children Features:Good performance soft silicone material. Extra elasticity and special cut， hydrodynamic shape， reusable design. L size， the total width is 19cm， fits for adult man. 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 beginners.Use Swimming Webbed for: Competitive swimming; Surfing; Body surfing; Scuba diving; Water polo; Triathlon training; Open water swimming; Water rehabilitation and therapy， etc.