blank zip-up hoodie is made out of ultra-soft cotton fleece with a cozy brushed interior cut in a standard fit with 4" wide double folded flat-knit side ribbing for added flexibility and reverse flatlock stitching. Additionally, no toxic dyes, chemical fertilizers or pesticides, or formaldehyde were used in the production of this product. Just like our luxury wholesale blank hoodie, this undecorated, plain sweatshirt is available through a wholesale account. This is an exceptionally high-quality and comfortable version of everyone's favorite wardrobe essential.