Durable Polyurethane French Pastry Chef's bib Chocolatier apron, thickness 30/100 of 370 gr. Maximum use temperature 212°F /100°C. Harness system prevents the apron from weighing on the neck. One size only: 115cm long – 90cm wide. (29″ long – 23″ wide). Available in white, black, and brown. Best chocolate aprons in the business!