This item is knitted with thick yarn in a one-by-one rib stitch, making it stretchy, thick, and warm. Color: Dark Navy It's intentionally plain to easily match various outfits, so I think it can also be used as arm warmers. A fluffy ring is attached to the inside, but it can be removed by cutting the string. Please refrain from purchasing if you are looking for perfection, as this is a handmade item. Non-smoker, no pets.