"Contaminated clothing" refers to clothing that has come into contact with substances that are dirty, harmful, or pose a risk to health or safety. Full definition
In the case of accidental exposure to the skin, the area should be immediately and thoroughly washed; remove contaminated clothing and contact your physician if you have questions. (sileodogus.com)
Remove and wash contaminated clothing before reuse. (pet-lock.com)
The waste was in 55 - gallon drums, along with a few concrete boxes or crates holding contaminated clothing and medical supplies. (religion-online.org)