From Grace & Lace:
We took your favorite flannel button down and gave it our G&L touch and made it stretchy! Our new Stretch-Flex Plaid will change your cool weather wardrobe for the better! This is a classic button-down plaid shirt featuring a super soft, warm stretch flannel. We designed this to fit true to size, laying close to the body to complement your shape. Our special fabric is ultra soft but with a warm, cold weather weight you know and love this time of year.