This is a non-wool tweed gilet from allureville/アルアバイル. Please check the reference images for the size, etc. Worn a few times and professionally cleaned, so it's ready to wear. Please refrain from purchasing if you are concerned about minor details, as this is a used item... The following is a quote from the sales site: 　↓　↓　↓ A gilet made with a new material called "non-wool tweed" that has a tweed-like appearance despite containing no wool. This gilet features a triangle collar with fringe, taking advantage of the textured material. It's designed to feel feminine even with its mannish style, with a focus on a soft collar and careful attention to the softness of the interlining. It has a backless design.