It is produced from 100% Cotton Linen or Terikoton fabric. The reinforcement fabric is liquid proof and can be sterilized reusable fabric. Indanthrene Painted. 134 o C Resistant to steam autoclave. Fabric dyeing washing, perspiration, wet and dry, friction, flow, fade fastness is in accordance with the standards. Elastic rib was used on the wristbands. The neck region is surrounded by a swab-absorbing soft fabric. Washable with soap or detergent according to standards. Sterilized and used again. Additional laces can be made to standard laces.