Queen comforter, duvet insert measures 88 inches x 88 inches;Crisp looking comforter with 350gsm filling features piped edges with an elegant style box stitching that prevent the fill from shifting;Extremely soft materials with siliconized fiber filling provides superior comfy and cozy feel;Clean and contemporary ultra-plush comforter with hypo-allergenic barrier bedding protects against dust mites and mildew;Machine wash in the gentle cycle with cold water, sun- dry or tumble dry on low when needed