Thank you for viewing. This is a Patagonia 2010 model boa fleece hoodie. My family wore it for several seasons and then stored it at home. I looked through the 2010 HEART OF WINTER Patagonia catalog, but this model wasn't listed. The last image shows a similar model from the same year, but this one doesn't have a windproof film inside, and the feel is less stiff compared to the Retro-X. It's said to have a more streamlined design compared to current models. The boa fleece is in surprisingly good condition for its age, with very little matting or pilling. There are some stains, scuffs, and fading on the chin guard and cuffs. Please understand this before purchasing. Color: Blue系 (Blue-based) Size: S Product Number: 23100 Please feel free to ask any questions in the comments.