The back has a 14" slit & the coat comes with a belt for a slender, sleeker, more versatile look. The shell (outside) of the coat is made of 100% leather & the lining is 100% polyester. The coat is a size MEDIUM with the following measurements laying flat: ▪︎Chest- arm pit to arm pit=20.5" ▪︎Length- Back to collar to hem=44.5" ▪︎Sleeves-top of shoulder to cuff=23.5" Be certain about the fit based on measurements BEFORE you purchase because there are no returns if you didn't ensure fit. First five pictures are stock pictures & the last two pictures are the actual coat. It's in EXCELLENT used condition but has been sitting in storage.