Instant purchase is okay. The size is S, but I usually wear M, and it fit without any problems. The back of the neck can be tied with a ribbon, etc. The actual color is a slightly darker beige. Please understand that the color may appear different depending on your smartphone model. We may ship using recycled packaging. In that case, for clothing, etc., we will fold it, so please be aware that wrinkles may occur. As this is a personal inspection, there may be oversights. Please purchase if you understand that this is a used item, vintage clothing, and you are not concerned about minor details. There are no smokers in the house. Size...S