Leg warmers Yay!! these must be one of our cutest accessories yet... literally usable all year round thanks to their lacy knitting construction and cotton composition. The Lulus add instant color flare and warmth to any type of outfit, they turn any pair of socks to knee highs and any pair of tights from plain to remarkable. The work with leggings, bloomers and skirts and even double as sleeves if you'd like. This is the ultimate accessory!