COLUMBIA Men's Silver Ridge Flannel Shirt is ideal for cold days. It is not only warm, but also reinforced with sweat and moisture-wicking technology to keep you from overheating during active winter pursuits. 100% Polyester flannel. Long sleeves. Pockets with hook and loop closure. Moisture-wicking. Quick drying. Center back length: 30 in.. Machine wash. Imported. 192660214221 34133800952 1862061