Thank you for viewing! This product can be used as is without cutting, and can also be styled with cuts, perms, etc. The part can be changed freely❗️ Right part, left part, center part - change it as you like❗️ ☆Size Free size (equivalent to M size) Adjustable size with a band at the back of the head. It has stretch on the sides, so there's plenty of room. ☆Length: Approximately 47cm on both sides, approximately 55cm in the back ☆Scalp size: 10 x 10cm ☆Color: Dark Brown ☆Material: 100% Human Hair Iron/curling iron can be used Washing/coloring possible For medical use. #100% Human Hair