Vintage 60s / 70s Pendleton Beige / Red Check Patterned Virgin Wool Flannel Shirt - MShirt Button Up Men's Pendleton Vintage 60s 70s Beige Red Black Check Patterned Virgin Wool Flannel Shirt Virgin Wool Long Sleeve Size Medium Through general wear and washing garments, sizes do alter. We measure all our clothes to give our customers the most accurate indication of size. The sizing may be different to that on the tag, please refer to the measurements.