Carhartt Jackets: Women's Flannel Lined Shirt Jacket WS006 MDT New Without Tags. In Excellent Condition Is it a shirt or a jacket? Truth is, it doesn't really matter what you call this Carhartt WS006 MDT Women's Flannel Lined Canvas Shirt Jacket. The only word you'll be thinking about is warm. Designed for chilly work days and unpredictable weather, this functional navy blue Carhartt lined Shirt is sure to keep you warm, comfortable and ready for a hard day on the job. It boasts a tough and abrasion-resistant 9-ounce, 100% cotton canvas shell and soft 4.5-ounce 100% cotton flannel lining. Flannel is well-known for its exceptional warmth and heat retention properties. Cold weather won't slow you down in this great Carhartt Shirt. The snap-front design features princess seams for a premium fit and triple-stitched main seems for added toughness and durability. Whatever you call this ~Carhartt WS006 MDT Women's Flannel Lined Canvas Shirt Jacket, one thing is certain favorite will precede it.