Measures approximately 15 inches across chest, 23 inches from shoulder to bottom in the front of the jacket. The back measures about 19.25 inches from top of neck to bottom. The arms have a strip of thick knot fabric in the inner arms which make this jacket more comfortable.Lots of zippers and pockets and an asymmetric front design. I love this jacket but have only worn it maybe ten times,I’m just not cool enough for it, making peace with that and letting it go😊✌🏻(small tear left arm, see pic)