NWT Mens 38W 30L 1. Do BOCOMAL flame-resistant clothes run true to size? Yes, BOCOMAL flame-resistant clothing is designed to run true to size, and we recommend that customers choose the size they would normally wear in other clothing brands. 2. Does BOCOMAL flame-resistant clothing have an FR tag on the outside? Yes. BOCOMAL flame-resistant clothing features NFPA2112 and CAT II tags on the outside.