This is a Tie Dye Tshirt Pullover Hoodie and has the Humboldt Treelogo screenprinted on the front chest of a Lightweight tshirt hoodie, which is made of 100% Cotton. These run in Mens Sizes, and are Made of a very high quality 100% Cotton tshirt material. Each tshirt hoodie is unique and you will love wearing it during Summer and Spring Weather.