Columbia jacket featuring a striking yellow and black contrast, with a reflective liner for excellent warmth. - Brand: Columbia - Size: M - Color: Yellow/Black - Features: Reflective liner This is a size M, but someone who usually wears LL purchased it. It's very large. The hood is detachable. Selling to declutter, as I'm putting away a different down jacket. Purchased and only worn at home to try on. Thank you for looking.