Introducing the Relax Faded Half Zip, a relaxed fit top made from mid-weight 320 GSM fabric with 80% cotton and 20% recycled ... Introducing the Relax Faded Half Zip, a relaxed fit top made from mid-weight 320 GSM fabric with 80% cotton and 20% recycled polyester. It features a garment dyed finish, mock neck, silver SBS half zip, and ribbed cuffs and hem. Saving approx. 6 500ml plastic bottles from landfill.