Mittens Fluff 'N' Stuff is Lalaloopsy Land's biggest enthusiast of all things snowy. She loves hot cocoa, snow fights, and snuggling by the fire. Mittens is the older sister of little Bundles Snuggle Stuff. Her name is based off of mittens, one of the items that can be worn during the winter, fluff as in fluffy snow, and stuff as in thermal clothes.