It's a fluffy fleece like a blanket. You can feel the quality of the material unique to the manufacturer! It's very thick! This is an item from before the renewal. Worn 0-1 times. I bought it as pajamas to wear when sleeping, but I ended up using a sleep sack, so I'm not sure if I even tried this one on... or not? That's the kind of memory I have. There's no flattening of the boa, and it's fluffy and warm ^_^ This item has been stored at home, so please refrain from purchasing if you are sensitive or looking for perfection. Soft fleece material, beige long-sleeved sweatshirt. - - Material: Fleece - Design: Long sleeves - Features: Soft to the touch - Size: Under 95cm Thank you for viewing.