Boxercraft Plaid 100% Cotton Flannel Pant F20, Red/Black - Youth Medium 4oz. 100% double-brushed cotton flannel The ultimate winner in year-round style and comfort. Features a covered elastic waistband, longer length, and roomy cut. Constructed from super-soft 4oz 100% cotton flannel. Sized Youth YS-YL and Unisex Fit.