SIZE SELECTION ( 1 inch = 2.54 cm ) Armrest Towel Please choose armrest towel according to the dimension G*H. Seat Cover Please choose seat cover according to the dimension E * (F+20~30CM) 1pc B * (A+20~30CM) 1pc C * (D+20~30CM) 1pc Backrest Towel P75cm, you can choose 110*110cm Product Detailed Information Thickness: 1.2CM ( of no extrusion) Softness index:Soft Elasticity index:micro-elastic Product material: front: crystal velvet Reverse: fiber cloth + anti-slip particles Washing instructions Neutral detergent, 30 degree water temperature washing machine weak wash, dry cleaning, non-bleaching, medium temperature ironing Note: Due to manual measurement, the error of 1-3cm is within the normal range. If you encounter any problems, please contact us, we will help you solve it, thank you About color difference: Product images are taken in kind, as much as possible and consistent with the real thing. Due to the different lighting and the display of each person, the color difference problem cannot be avoided. The actual color of individual products may be slightly lighter or slightly darker. The color difference problem is not a product quality problem. Plush pays special attention to the fact that the direction of the yin and yang is not the same.