Relaxed fit. Approx. 30” body length on size L. No top shoulder seam. Approx. 9.5” sleeve length on size L. Approx. 46” chest circumference on size L. Machine Washable/Tumble Dry Low. Bamboo Viscose. Organic Cotton. MOSOtech 160gsm - 52% organic cotton / 43% bamboo viscose / 5% elastane