Since the pandemic began, more and more areas are being treated as remote areas. The Sprinter (ST) model is designed for the sprint swimmer with enhannced hamstring support. [Composition]: sonic light ribtex II: nylon 62% polyester 5% polyurethane 33%. [Size]:2XS, XS, S, M, L. Approved by FINA (International Swimming Federation). 2XS =Chest: 75 to 79, height: 142 to 148. XS =Chest: 75 to 79, 78 to 82, 81 to 85, 84 to 88, height: 147 to 153, 152 to 158. S =Chest: 78 to 82, 81 to 85, 84 to 88, 87 to 91, height: 152 to 158, 157 to 163. M =Chest: 81 to 85, 84 to 88, 87 to 91, 90 to 94, height: 157 to 163, 162 to 168. L = Chest: 84 to 88, 87 to 91, 90 to 94, 93 to 97, height: 162 to 168, 167 to 173. The unit of size is cm (centimeter). Please measure the chest and height. If a size smaller than the compatible size is selected, peeling or breakage of the bonded part may occur. Please use the above table as a guide for selecting the size. This number is a measure of the size of the body that fits. All our items are 100% authentic. Depending on the products, the proper transformer and adaptor are required to use them in your local country, where the voltage is higher than 100V such as 200V-240V. We are not responsible for the damage of this device if you use it without them. Therefore, we will open the product once and work for installation. Please be understanding of this beforehand. [The Digital camera] Depending on the brand, it may not be possible to switch the language display of the display. I have other listing items. I will try my best to resolve the issue. Want your item(s) as soon as possible? International Buyers – Please Note. We do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior.