Polo Ralph Lauren Water-Resistant Packable Hooded Jacket NavySlightly relaxed fit. Intended to hit at the hip. Size medium has a 25. 25" back body length and a 34. 25" sleeve length. Body length is taken from the high point of shoulder. Sleeve length is taken from the center back of the neck and changes 0. 75" between sizes. Zip off drawstring hood. Two way full zip front with a flap at the top that prevents chafing. Long sleeves with elasticized cuffs. Two front waist zip pockets. Packs into the interior back