Flannel, but make it Jordan. This button down long-sleeve is here to heat up your style and help you feel your best, combined with a roomy fit for easy movement and casual comfort. Jumpman branding keeps it rooted in basketball heritage. [] Product Details:100% polyester. Hand wash. Imported. Style: IB1903; Color: Black/Pale Ivory; Size: M; Gender: Male; Age Group: Adult | Jordan Flight Men's Flannel Shirt in Black, Size: Medium | IB1903-010