Latex is a high-elastic product,The material of the T-shirt is 0.4mm natural latex rubber.so you should be careful with sharp objects when using themAll latex product is covered with talcum powder.Wash latex clothing with warm water and soap before use and use a dressing product or silicone lubricantThere are 5 standard sizes for you to choose from:S,M,L,XL,XXL.Latex products have elastic characteristics.Please compare the detailed sizes with yours before purchasing!Use similar clothing to compare the sizeNatural latex does not shine,it has white talcum powder on the surface.To make it shiny,we recommend using a silicone-based polish,such as latex polishing oil.Do not rub the outer surface of your garment too hard,or with a rough cloth,as the glossy surface can be permanently scratchedYou can hand wash latex products with clean warm water and hang them to dry.Then,use latex polishing oil or talcum powder to protect it and store it in a sealed bag