The Marseille incorporates matte smooth (non-oiled) 4-5oz. leather and non-removable 3oz. blended fabric lining with insulation throughout all sections of the jacket; blended fabric ribbed cuffs are concealed. One column of exterior buttons provides firm closure.Design is convenient for southpaws: the right jacket front has 6”X5” inner cargo stowage secured by an inside vertical zipper with enlarged pull tab. (Jacket exterior buttons serve to mask the presence of stowage content). Additional dual interior pockets are standard size; exterior pockets are functional.Termination is above thigh level; shoulder range of motion is optimal for arm extension at just below shoulder height. (Sleeve length is preserved without limitation).The storefront sizing chart and testimonials are worth checking out!