... Specifications:1) Made of 2-3mm neoprene, nylon/lycra/polyester.2) Size is unlimited, any size is welcome.3) Logo ... ok. blue, green, red,black...etc.4) Glue and blind stitching.4) Sample is available.Features:1) Non-toxic, durable.2) Moistureproof, ... shockproof, keep warm.3)Fashionable, any custom made is welcome to us. 2013 new ...