I bought too many, so I'm selling one off as a sort of "sharing" sale. The item for sale is an unopened navy blue one. The plastic wrapping has a few scratches. The size listed is LL, but it's a very roomy LL. The size information is based on my own experience wearing one, so please don't make any mistakes m(_ _)m It's incredibly stretchy. Even someone like me, who usually buys 3L or 4L clothing, can wear it with room to spare.