The button-front style makes it easy to layer over tanks, long-sleeve thermal shirts and any type of sleep bottoms for coziness no matter the temperature, and a chest pocket adds a touch of functionality, giving you a spot to keep your lip balm or a hair tie at hand.
at LilySilk
at Katie Kime
at Katie Kime
at Soft Surroundings
at Tuckernuck
at Victoria's Secret