L.L. Bean Blue Plaid Flannel Button Down Shirt - size Medium Collared shirt with buttoned cuffs. Buttoned flap pockets at the chest. Plaid print in shades of blue, orange and white. Polyester and elastrell-p. Pre-loved and in excellent condition. Fabric is a bit stiff but should soften with washing. Approximate measurements while laid flat: Length 27in Armpit to armpit 21in