These are the finest luxury sweatpants available, our ultra-soft cotton fleece with a cozy brushed interior is cut in a standard fit with flat-knit gusset for added flexibility and reverse flatlock stitching. Additionally, no toxic dyes, chemical fertilizers or pesticides, or formaldehyde were used in the production of this garment. This is an exceptionally high-quality, minimalist version of everyone's favorite wardrobe essential. Our luxury sweats are incomparable to any other. These exceed every expectation of really great sweatpants.