The king of leather jackets, Langlitz Leather. This is a Columbia custom model manufactured in November 2015. Details are as follows: ◼️Size: Approximately 44 Shoulder width: 53cm (back) Shoulder width: 48cm (front) Body width: 60cm (pit to pit) Hem circumference: 52-57cm (lower abdomen: adjustable with string) Sleeve length: 67cm Length: 65cm (front: collar to hem) Length: 67cm (back: collar to hem) Weight: 3.4kg ◼️Reference: Suitable height and weight 180cm, 90kg ☞ Fits perfectly with a T-shirt and sweatshirt. ◼️Details Leather thickness: Approximately 3mm thick, heavy weight Leather type: Chrome-tanned cowhide (female cow) Buttons: Brass (slightly tarnished, but will shine if polished) Zippers: Talon Leather strings for side holes are included. I used to thread rubber strings through them. ◼️Repairs Front zipper insertion area: Sewn + repaired with UV bond on the back (image attached) I will answer your questions as quickly as possible.