Thank you for viewing! This is a knit hat made with gray acrylic yarn. It features a ribbed knit design and is stretchy. ★Please check the size. 【Flat Measurement】 Length: Approximately 20.5cm, Brim width: Approximately 28.5cm 【Material】 Acrylic ※The color may appear different from the actual product depending on the lighting. ※Also, this is a handmade item made by an amateur hobbyist, so there may be slight variations in shape, unevenness, or loose threads. Please understand and consider this before purchasing.