Pair. Military. Khaki canvas fabric with 6 sets brass hook/eye. Strap on lower inside edge worn under foot buckled to lower outer edge. Inside tag: 6 Depot of Supplies U. S. Marine Corps, Philadelphia, Pa. MCPB 90213 9-22-41 40M. Stamped Hersey, N. L. 2 square blue paper tags stapled to outside read 501 1942A 56 L154 B27. DQP., inside. a. Left. b. Right. Color: KH