Soft hand and 4-way stretch provide increased comfort and excellent fit whether worn against the skin or over body armor. Double-needle cover stitch construction on neck and shoulder seams for durability. 1x1 ribbed collars and cuffs with spandex memory that does not stretch out. Tagless neck for no-scratch comfort. Color coordinated with Elbeco shirts and mid-layers. TAA compliant for sale to Federal government. 96% Cotton / 4% Spandex 4-way stretch knit, 5.3 oz / sq yd. Machine Washable.