I purchased this at MEDOC. It's a single-layer design, but it's light and warm, making it easy to use when going out in the car. Size: Length: 100cm Sleeve Length: 55cm Width: 102cm Shoulder Width: 44cm Please understand that this item has been stored at home, so only purchase if you are comfortable with that. Please refrain from purchasing if you are looking for a perfect item or are overly concerned about details. Due to differences in image and to prevent product substitution, cancellations and returns are not accepted. Please ask any questions you may have before purchasing. I am a non-smoker, I do not have any pets, and I do not use scented detergents or fabric softeners.