Disposable SMS Non-woven Lab Coats with Knitted Collar and Cuff. The Weight is From 30g-50g, There are buttons close on the front. It can be used in laboratories, farms, pastures, factories, and other places. The jacket design is easy to wear. Ability to isolate liquids, dust, dirt, etc. Not only is it more beautiful to wear, but it is also breathable. Size: M, L, XL, XXL.it’s better inquiry by email.