Product Features：★Natural wrinkle and fade resistant, vibrant colors made exclusively not to fade with washings★Soft, breathable and comfortable★Strap design★Vibrant and solid color will decorate multi-room style, the sheetcover set can be paired with looks both traditional and contemporary alike.Size guide：*Twin Size Set(3PCS)Includes:1xTwin Fitted Sheet: 39\" W x 75\" L +12\"1xTwin Flat Sheet: 66\" W x 96\" L1xStandard Pillowcase: 20\" W x 26\" L*Queen Size Set(4PCS)Includes: 1xQueen Fitted Sheet: 60\" W x 80\" L + 12\"1xQueen Flat Sheet: 90\" W x 102\"L2xStandard Pillowcases: 20\" W x 26\"L*King Size Set (4PCS) Includes: 1xKing Fitted Sheet: 78\" W x 80\" L + 12\"1xKing Flat Sheet: 102\" W x 105\" L2xKing Pillowcases: 20\" W x 36\" LReactive printingReactive dyeing is also called reactive dyes.It contains active genes that can react with fiber molecules.In theprocess ofdyeingandprinting, the active gene of the dye is combined with the fiber molecules, so that the dye and fiber form a whole.The fabric has excellent dust-proof performance, high cleanliness, and does not fade for a long time.The color is bright. The difference with reactive printing and dyeingThere are two main methods of fabric printing and dyeing, one is traditional paint printing and the other is reactive printing and dyeing as opposed to paint printing.Reactive printing and dyeing means thatazoand formaldehydeare not added during the printing and dyeing process,and it does not contain harmful substances to the human body, and does not fade during washing.The difference between reactive printing and dyeing is that the hand feel of reactive printing and dyeing is smooth and soft. The common saying is that the fabric of reactive printing and dyeing looks like mercerized cotton. The effect of printing and dyeing is very good from both the positive and negative aspects; while the fabric of coating printing and dyeing feels stiff. It looks a bit like an ink painting effect.The fabric has excellent dust resistance, high cleanliness and high color fastness.Of course, the cost is much higher than pigment printing and dyeing.Compared with pigment printing,reactive printinghas many advantages, such as good air permeability, excellent fastness, and soft hand feeling, but there are also problems such as cumbersome printing process, long process and difficult processing.Generally, reactive printing and dyeing can ensure that environmental protection is harmless to people, and the color and fabric feel better, and there will be no hard and soft feeling.