I'm obsessed! This is the first onesie I've ever purchased. It's my go to for changing into when I'm having a lazy day. I can also wear it under my snowboarding gear. Can't wait to test it out for Spring camping soon too for chilly mornings. If I could convince my husband to get into one of these, I'd buy him one. Instead I'll just grab one for my bestie. These are well made and warm.
For size reference, I'm 5'7", 145lbs and 32DD the M fits great with just enough bagginess for movement.