Enjoy sleep so much more in this luxuriously soft cotton flannel nightshirt from Calvin Klein. Features of the Calvin Klein Flannel Sleepshirt: This Calvin Klein quality sleepshirt is constructed from 100% cotton flannel (exclusive of trim); Special features of this sleepshirt include a notched collar and button-down front This long sleeve 100% cotton flannel nightshirt comes in blue black plaid and solid heather grey