I normally wear a M, but I decided to order the L because I tend to wear my night clothes and use the robe as an over sized sweater. Amazon sent me an XL (whatever) and I decided to try it on before I returned it. Well, I really like how it felt on me. It is not so big that it overwhelms me and I love having the extra fabric drape around me legs when I lounge around the couch. I am planning on getting pregnant soon so I don't have to worry about tossing away this warm and fuzzy robe.

Also, it feels incredible warm. I have worn this robe on my porch with the weather at 45F and felt completely warm. Worth every penny.