Thank you for viewing! This is a sweater knitted with Opal yarn. It can be washed at home in the washing machine (using a hand wash course, etc.) or by hand. It's difficult to convey in the images, but the vibrant colors, a characteristic of Opal yarn, have been used to create a bright and cheerful piece. If you like the feel of hand-knitted items, how about this one? Thank you! Wool 75% (Superwash Wool) Nylon 25% Size (laid flat) Shoulder width: Approximately 37 cm Body width: Approximately 48 cm Sleeve length: Approximately 45 cm Length: Approximately 52 cm ※Reference※ Image torso size (M-L) Shoulder width: 37 cm Bust: 88 cm Waist: 66 cm Hips: 89 cm