The vertical ribbon at the waist is an accent˚✧₊ Although it's size 38, I think it's about M to L. The fabric is sturdy and has a lining, giving it a beautiful shape. I wore it once at a party and have kept it at home since then. I don't know the brand well, but I bought it at Ikebukuro PARCO for about 20,000 yen at the time. Length: Flat measurement, about 90 cm from shoulder to hem Width: Flat measurement, about 33 cm at the waist