The 2016 Shamrock Run hoodie color is Charcoal Heather for adults and Charcoal Gray for youth. The fit is true to size in a preshrunk blend of 60% cotton/40% polyester fleece. This lightweight (7.2 oz.) hooded sweatshirt is warm and has a soft, comfortable feel. It is available in youth (8.0 oz.) sizes M and L and adult sizes S through XXL.