Thank you for viewing! I knitted this using Opal yarn, inspired by KFS Martina's belly warmer hat. It can be used as a neck warmer, and by turning it inside out and threading it through the center loop, it can be used as a reversible hat. It can be used in various ways, but it's too small to be used as a belly warmer. It doesn't get in the way even indoors and can be used all day long. You can wash it in the washing machine if you put it in a laundry net. (Please avoid bleach and the dryer) This is a handmade item by an amateur, so I would appreciate your understanding regarding imperfections such as uneven stitches. I create these in an environment with cats, so those with allergies should refrain from purchasing. The product will be shipped folded. I am not used to this, so I apologize if there are any deficiencies.