This is a UNIQLO Souffle Yarn Turtleneck Sweater. It's soft and smooth against the skin, and not itchy. It has a moderate amount of firmness, creating a relaxed feel. The fabric is of a moderate thickness, and the bright off-white color can be worn until early spring. Worn a few times, but I think there are no stains. There is some slight pilling, so please only purchase if you understand that this is a used item. Product number...450630 Neck...High neck/Turtleneck UNIQLO/Model...Souffle Yarn Sweater Color...White系 UNIQLO/Material...Souffle Yarn Stains, tears, odors, etc....None Size...S