NWT. The chicest Moon Boots Ever! I have Moon Boot sizing EU (35-38). Read Below. Please select one of the EU sizes. --Size EU 35-38 (Moon Boot sizing). so these fit US size 5, 5.5, 6, 6.5, 7 (and even a small 7.5). I'm tagging all these sizes because of how Moon Boot sizes work, but I only have sizes EU 35-38 💌 FAST SHIPPING! ARE YOU IN A TIME CRUNCH for a ski trip?? You can request same day shipping from me. I can drop it off at the post office same day as long as you place your oder by noon! 💌 💰 💸 BUNDLE Ski items from my closet! I have lots of Ski items listed in my closet from Goldbergh, Cordova, Perfect Moment, Jetset, Moon Boots and Bogner.