Stored in a garment case for a long time. Never been used. Flat measurement: Width / approx. 20cm (stretchy) *Please note that there may be slight errors due to amateur measurements. *Although it is stretchy, it is for those with small heads. It may be wearable for children. ◇The actual color may differ from the picture. There may be oversights due to amateur inspection. ◇Please purchase after sufficient understanding. Feel free to ask any questions you may have. ◇Please note that it may be deleted suddenly.