This is a Peter Grimm Fedora hat. It's recommended for both casual and formal occasions. It's a used item stored at home, but since I don't have any pets and am a non-smoker, there's no concern about odors. The size is L/XL, and the head circumference (inner measurement) is approximately 58.5cm. It will be shipped in a size 60 box. - Brand: Peter Grimm - Model: Fedora hat - Size: L/XL - Color: Black/Stripes Thank you for looking.