Remember When blowing up three valves, one on the floor, two on the side. Perfect fit ! Battery life , when the battery power gets to 40% it starts giving you warning ,, BATTERY LOW and turns off by it self at 40% this is ridiculous . If I’d gone for a small, it would have been too tight over the shoulders and bust. I could never image wearing these without socks or knit tights, as it just looks and feels very wrong (in my opinion). Theyre perfectly comfortable. Assembling it is a royal pain in the neck. Perfect during Winter and Fall for everyone in the family! Even my champagne flutes do not fit; although the base of the flutes will fit in the rack the flutes themselves dangle precariously close to the wine bottles on the top level - too close for my comfort. overall i’m satisfied, it does what it’s supposed to.