COS Denim Half-Zip Long Sleeve Midi Shirt Dress Size EU 38 = US Size 6 This Denim Shirt dress is crafted from a blend of Organic and Recycled Cotton Medium Wash Zipper Front with Front Pockets Pointed Collar, Long Sleeves, Darts and gathering in back for classic fit. 62% Cotton 38% Lyocell Approx 26" Armpit to armpit, 15.5" At the waist and 45" Length Terrific Condition - No Flaws