Divided down the middle, comforter is the perfect solution for couples who want a tailored level of warmth while they sleep. One half of the comforter is a summer weight while the other half is an all-season weight, suiting partners who prefer a different fill weight for the perfect night's sleep. The comforter is filled with the finest pure long-strand mulberry silk and covered in a 300-thread count cotton casing; hypoallergenic, temperature regulating, and anti-allergy, our silk-filled comforters keep you warm in winter and beautifully cool in the summer. Our half-and-half comforter has, like all our silk-filled comforters, buttons and ties allowing you to layer it with a different weight for added warmth if needed.