This smart traditional tartan plaid shirt conceals a super warm micro fleece lining in the body and sleeves. Hard wearing, but smart, ideal for winter indoors and out. The shirt outer is 55% Cotton / 45% Polyester yarn-dyed fabric which is soft, warm, smart and hard-wearing with woven check pattern. Shirt inner lining is lightweight microfleece (100% Polyester Microfleece Lining) for great thermal performance. Sure to keep you warm, but without the bulk of a padded shirt, allowing the shirt to tucked in, or left out. The vented hems allow for great movement while out in town or walking the dog. Warm Micro-Fleece Lined Tartan Plaid Shirt