A-A-50383A, COMMERCIAL ITEM DESCRIPTION: UNDERSHIRT, EXTREME COLD WEATHER CLOTHING SYSTEM (ECWCS) (23-MAR-1998)

A-A-50383A, COMMERCIAL ITEM DESCRIPTION: UNDERSHIRT, EXTREME COLD WEATHER CLOTHING SYSTEM (ECWCS) (23-MAR-1998)., This CID covers the requirements for a cold weather cotton knitted undershirt for wear by both men and women personnel as part of a cold weather outfit.