- Columbia Kids Size Guide - The Columbia® Kids Steens Mountain™ II Fleece is the kind of layer your child will reach for again and again. Designed for comfort, warmth, and carefree play, this full-zipper fleece jacket is crafted from Columbia's super-deep fleece that feels ultra-soft while locking in warmth. The zippered front closure makes layering easy, whether it's worn solo on crisp days or slipped under a heavier jacket when temperatures drop. Long sleeves and a regular fit ensure all-day comfort without restricting movement, while the soft binding at the collar adds an extra touch of cozy protection. Two well-positioned zippered slant hand pockets keep small treasures and essentials secure on the go. - 100% polyester. - Machine washable. - Imported.