Down Alternative Comforter – 300TC Cotton Shell Experience hotel-quality comfort with this all-season duvet insert. Crafted with a breathable 100% cotton shell and advanced microfiber fill that mimics the plush loft of real down — without feather leakage or odor. Ideal for year-round use, this comforter features box stitch quilting to keep fill evenly distributed and corner tabs to secure your duvet cover in place. Key Features 100% Cotton 300 Thread Count Shell – Breathable, soft fabric with a subtle stripe design for a clean, hotel-inspired look Down-Like Microfiber Fill – Advanced fill mimics real down for plush loft and comfort without feather leakage or odor All-Season Comfort – Balanced fill weight provides warmth without heaviness for year-round use Box Stitch Construction – Quilted design keeps fill evenly distributed to prevent cold spots and maintain consistent loft Corner Tabs Included – Keeps duvet cover securely in place; machine washable for easy care Product Specifications Specification Details Product Dimensions 22.10"L x 18.50"W x 8.60"H Length 22.10 inches Width 18.50 inches Height 8.60 inches Material 100% Cotton Shell; Microfiber Fill Color White Thread Count 300 Style Modern Special Features 300TC striped fabric, All-season weight, Box stitch construction, Breathable cotton shell, Down-like microfiber fill Available Sizes Twin, Full, Queen, King Weight 7.45 lbs Care Machine Washable