Thank you for viewing! Instant purchase is welcome. This is a handmade item. Wool: 80% Acrylic: 15% Polyester: 5% ☆ Neck circumference: 34cm - 46cm (when stretched) ☆ Height: Approximately 17cm ☆ Dark beige x light pink x dark beige nep (speckled yarn) This is a self-made, handmade item. I don't think it will unravel, but please understand that it is a handmade item before purchasing.