X-Treme Jersey?? This classic 3-button long-sleeve shirt is a heavyweight champion in every respect. Knit from 100% compacted cotton, it weighs in at 14.5 oz. twice the weight of most of its nearest competitors. Construction features include double-needle stitching at hem and arm holes for heavy-duty wear plus rib-knit collar and cuff, and side slits. Side-seam construction minimizes twisting. Add in a traditional Henley collar with 3-button placket and stylish woodtone buttons. Camber's X-Treme heavyweight jersey is as handsome as it's warm and comfortable. Wear it with jeans or chinos; wear it tucked in or outside. Like all Camber sportswear and workwear, our X-Treme heavyweight jerseys are made in the USA. Machine washable. Prepared for garment dyeing. Available in Natural and additional colors for the Fall. Size S through 3XL.