Description:-The non-slip water shoes use unisex design, suitable for men, women, boys and girls.-The swim shoes makes feet more comfort and protect your barefoot from hurting during playing.-Breathable and lightweight, quick-drying shoe for staying safe and comfortable during extended waterside activities.-Perfectly for yoga, swimming, pool, sailing, boating, fishing, surfing and walking along the beach with your family.-There are many variety size for your choice, please see the size chart carefully in the product description before your purchase.Size Chart:US Women:3.5-4 = Insole Length 8.03in = EU 35-36US Women:5-6/Men:4.5-5 = Insole Length 8.46in = EU 37-38US Women:7-8/Men:6-7 = Insole Length 9.17in = EU 39-40US Women:9-10/Men:8-8.5 = Insole Length 9.69in = EU 41-42US Women:10.5-11.5/Men:9-9.5 = Insole Length 10.20in = EU 43-44US Women:12.5-13.5/Men:10-10.5=Insole Length 10.71in=EU45-46Package Includes:1 Pair Water ShoesNote:Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor.