Features: Crafted from PP and Rubber materials, soft and comfortable, antiwear and quality. With soft foot pockets and great parts, it can float and is more practical. These diving flippers are ergonomically designs to reduce fatigue and enhances comfort. It is very suitable for snorkeling, swimming, diving and other water sports. Experience the blend of durability and flexibility with our frees diving fin. Specifications: Materials: PP+Rubber Color Optional: 5 Color are Available as Shown in the Picture. Package Weight: approx.600g shape:35 to 36 Foreign Minister:32cm(12.60inch) Outer Width:16cm(6.30inch) shape:37 to 38 Foreign Minister:34cm(13.39inch) Outer Width:16cm(6.30inch) shape:39 to 40 Foreign Minister:35cm(13.78inch) Outer Width:17cm(6.69inch) shape:41 to 42 Foreign Minister:35.5cm(13.98inch) Outer Width:18cm(7.09inch) shape:43 to 44 Foreign Minister:36cm(14.17inch) Outer Width:18.5cm(7.28inch) Package Includes: 1 Pair of Swimming Fin note: Please allow 1-2cm error due to manual measurement. Please make sures you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Thanks!