Description Model Number:  Socks Origin: Mainland China Features: Made of high quality 3mm Neoprene, ultra lightweight and comfortable.  Adjustable tightness with adhesive fastener tape, reduce water pouring in.  Anti-slip rubber dot pattern on bottom grips well, keep you from slipping or falling.  Easy to wear or take off via the side adjustment, warmer and more comfortable.  Effectively protect your feet from any spiky objects and cold water, conserve heat. Reinforced well made with strong flat-lock seams, abrasion resistant and tear resistant. Great for sandy, rugged or slippery environment without feeling dangerous or uncomfortable.  Specifications: Material: 3mm Neoprene Nylon  Color: Pink/Yellow/Blue/Black (optional) Size: XS/S/M/L/XL (optional) Size Chart: Size XS S M L XL Length 21.5cm/8.5in 22.5cm/8.9in 23.5cm/9.3in 25.5cm/10in 26.5cm/10.4in Shoe Size 33-35 36-37 38-39 40-41 42-43 Package Weight: 120g / 4.2oz  Package Size: 24 * 10 * 4cm / 9.4 * 3.9 * 1.6in  Package List: 1 * Pair of Diving Socks