From the ballet knitwear specialty store, Dona Prima: Fluffy leg warmers ( *´꒫`) The fabric is really fluffy and super cute! They're a bit big, so they fall down during lessons, which is why I'm selling them. I think they can be worn all year round, but they're a bit thin. If you're wearing them for lessons, they're recommended for those in classes where loose leg warmers aren't a problem. *For adult classes, open classes, professionals, etc.