Riley Twin XL Comforter Set - College Ave Designer Series Twin Extra Long High Quality 100% Cotton - Includes one Twin XL comforter and one matching sham pillowcase! Great bedding also adds to your bedroom decor! - Machine washable. Pure cotton fabric means a soft, natural touch and inner 300 GSM fill creates a thick, warm comforter! Twin XL Comforter: 68" x 90" Sham: 20" x 30" with 2" Flange