This is a handmade knit item from my mother, whose hobby was knitting. Please note that I am unable to confirm the material with her. I believe it's a material suitable for spring. Please understand that this is a handmade item by an amateur, including the finishing of the yarn ends. I would be happy to pass it on to someone who loves hand-knitted items. It's difficult to tell in the photos due to the lighting, but the first color is the closest to the actual color. Flat measurements: Shoulder width: Approximately 45cm Body width: Approximately 52cm Sleeve length: Approximately 52cm Length: Approximately 55cm It has been stored at home for a long time. It will be folded small for shipping.