dress made in Korea

I bought this at a boutique shop in Korea because I needed something to wear for a fancy wedding. It comes with a belt so you could adjust the waist tightness. The trench coat is cropped. Material is 63% cotton and 37% polyester outside and 100% polyester inside. I wear size Medium but see the actual measurements below. Dress Pit to pit: ~16.5” Dress length: ~45.5” Trench coat Pit to pit: ~19” Length: ~15” Sleeve: ~24.2”