Rothco Extra Heavyweight Buffalo Plaid Sherpa-lined Flannel Shirts Blue Plaid 3XL Plaid-3XL. Rothco's flannel shirts feature quilted taffeta sleeve lining with insulated sleeves and a light grey sherpa lining. The button up shirt also features two front button flap pockets and three button adjustable sleeve cuff. Specifications for Rothco Extra Heavyweight Buffalo Plaid Sherpa-lined Flannel Shirts: Manufacturer: Rothco Age Group: Adults Apparel Fit: Regular Gender: Male Fabric/Material: 100percent Cotton Condition: New Fastener/Closure Type: Buttons Features of Rothco Extra Heavyweight Buffalo Plaid Sherpa-lined Flannel Shirts Material: Cotton Material Specs: 100percent Cotton Weather: Cold Weather Package Contents: Rothco Extra Heavyweight Buffalo Plaid Sherpa-lined Flannel Shirts Rothco Extra Heavyweight Buffalo Plaid Sherpa-lined Flannel Shirts Blue 3XL 3741-Blue-3XL