LIGHTWEIGHT WARMTH. The impossibly soft Women's Osito Jacket, made with a 100% recycled fabric, provides instant, lightweight warmth. A stand-up collar and silken raschel fleece keep the wind out and the comfort in. STANDARD FIT. With a flattering shape and ample mobility through the chest and shoulders, this jacket fits true-to-size for easy, comfortable movement and can be worn over mid-layers.