It is a non-washable sablre lame. However, it can still undergo much wear and tear. It is great for practice use as well as competition use and we hope that it can serve you well. It’s made up of nickel and this lame will provide great flexibility for movements.When selecting sizes please measure the chest size from armpit to armpit and add 6 inches to it since there will be a jacket underneath. That will be the size you order.Please refrain from ordering the label size from previous uniform. Measure yourself to be exact.