Ralph Lauren black leather jacket Size M #leatherjacket #biker Size 10. Slim fit. Crafted from supple full-grain lambskin, this moto jacket is washed and tumbled for a perfectly worn-in look from day one. Product Features Imported Snapped band collar. Asymmetrical full-zip front. Long sleeves with zip gussets. Two front waist zip pockets. Belt loops. Buckled self-belt. Fully lined.