Features:1：A-side Lefu cotton fabric: The surface is tightly covered with 0.2mm short lint, creating countless miniature \"temperature-locked warehouses\", and the thermal principle is similar to cashmere fabric.B-side warm flannel: soft and comfortable hand feeling, rich texture, good warmth retention, warm but not stuffy, easy to care.2：4 Pcs Set velvet duvet cover that gives your space a decadently dreamy look.3：With a soft, milk velvet along top panel, backed with solid cotton sheeting that\'s crisp against skin.4：Reactive printing and dyeing process, high color fastness, no irritation, washable and durable.5：The soft edging bid farewell to rigidity, and the stitching is fine and long lasting.6：Hidden zipper design, four-corner strap design.Specification:Material:PolyesterStyle:ModernSeason: Fall, Winter.Package Included:Twin Included:3pcsQueen Included:4pcsKing Included:4pcs3ps Included:Quilt Cover,Bed Sheet,1pcs Pillow Case4pcs Included:Quilt Cover,Bed Sheet,2pcs Pillow CaseSize Charts:SizeTwinQueenKingQuiltCoverSize150*200cm/59.06*78.74inch200*230cm/78.74*90.55inch220*240cm/86.61*94.49inchBed Sheet Size180*235cm/70.87*92.52inch235*245cmcm/92.52*96.46inch235*250cm/92.52*98.43inchPillowCaseSize48*74cm/18.9*29.13inch48*74cm/18.9*29.13inch48*74cm/18.9*29.13inchPlease Note:1. Please allow 1-3cm error due tomanual measurement.2. Please understand that colors mayexist chromatic aberration. Thanks for understanding!