Tricky, I know, and totally not a thinly veiled excuse to post silly pictures of my kittens. The answer will be posted at the bottom in ridiculously tiny type. Take your time.
Answer: B is, in fact, a tea cosy, made by the fabulous Ulster Weavers. Man, this type is really, really small! I can barely read what I'm typing. It could say anything! Bum!!! Ha ha! Now I'm just getting silly. Poo!!!! Mwah ha ha!