Feature: Material:Neoprene+Nylon+Spandex Control Level:Medium Shapewear:Waist Cinchers Fabric Type:Broadcloth Decoration:None Thickness:Standard Obscene Picture:No Sexually Suggestive:No Description: 1. Material: made of environmentally friendly fiber - neoprene. 2.. Stimulate perspiration: Made of neoprene, specially designed for exercise and exercise, allowing you to sweat 3 times more than ever, helping to shape your arms, lose weight and melt fat 3.. Slender your arm: The physical properties of this arm trimmer such as sweat absorption, breathability, durability, heat and elasticity make the arm trimmer very effective in helping you slender your arm and protect it. 4.Unique design: The material in this product can not only raise the arm temperature, but also absorb body sweat and keep the outside dry. 5.Occasions: Yoga, gym, sports, fitness, ball games, etc. 6.Size Remarks: It applies to both men and women. There are five sizes from S to XXL; the size is too small, please measure the size of your arm before buying, or order a size 1-2 yards larger than the size you usually wear. 7.Washing tips:Please wash by hand/ recommend to dry by tiling/ do not bleach/ do not iron/ do not wring out/ do not dry in strong sunlight. Size Chart: Size------Upper Arm-----Lower Arm S-------22cm/8.65"-------18cm/7.08" M-------24cm/9.45"-------20cm/7.87" L-------26cm/10.24"------22cm/8.65" XL------28cm/11.02"------24cm/9.45" 2XL-----30cm/11.80"------26cm/10.24" Packaged include: 1 Pairs Shaper Arm Belt Note: 1.This product is taken in kind, the size allows 0.5-1cm error, please prevail in kind, mind carefully shot. 2.Due to the different monitor and light effect, the actual color maybe a slight different from the picture color.