This is a fantastic vintage shirt dress from the 1970's that is a classic style that never goes out of fashion! No brand label inside. Wrinkle free/no iron 65% Dacron Polyester/35% cotton. Features matching belt, oversized collar, two large front pockets. Size says "20.5", (half sizing?). Typically, vintage sizing is much larger than their modern size equivalent, however, I would say this garment is fairly true to size; fitting someone about a size 18 and a large bust. Please note the measurements! Measurements laid flat: bust-23", waist-21", hips-22.5". Shoulder seam to hem-38". Please refer to your own measurements against those listed to ensure fit BEFORE purchasing!