This was used in the children's room on the north side. There is no discoloration. While there is no visible age-related deterioration, some may occur, so please be aware of this. The blue curtains are an ideal color for calm studying. ★Both curtains and lace curtains -Size: Width 100cm x 2 Length 150cm -Comes with 2 tassels -Comes with 40 curtain hooks -Washing: Can be washed in a washing machine on the hand wash cycle with a laundry net. -Fabric: Thick ★The lace curtains have been repaired in some places, and will be included with the curtains. (Free of charge) ★I am also selling half-width Kitty curtains of the same design. If you wish to purchase both, I will deduct the shipping costs, so please leave a comment. Thank you for looking.