Thank you for viewing my product from among many others. This is a hand-knitted hat for pets. How about it for events or photoshoots? (*'▽'*) ◎Size Head circumference → 30.3cm Height → 11cm ※For extra-small dogs. ◎Material All made with linen yarn. ※Measured flat. There may be some errors due to amateur measurements. Please understand. Since it's knitted with yarn, it has elasticity ^_^ ※Please refrain from purchasing if you are looking for perfection, as this is a handmade item. Only those who understand handmade items, please. #Worth Look Handmade Hat