Purchased in 2025 and used twice for car camping. I change into a fleece before getting into the sleeping bag, and I believe it's been kept in clean condition. It was warm and perfectly adequate, but I'm likely to get a down sleeping bag, so I'm selling this one. It can be used as is, but I will ship it without washing it, so please wash it yourself if you are concerned. Also, this product is L ZIP (left zipper). Please be aware. Product Specifications - Brand: mont-bell - Model Name: Seamless Burrow Bag - Temperature Rating: T Limit -12℃ / T Comfort -5℃ - Color: Orange - Storage: With compression straps After taking the photos, I carefully packed it into the storage bag in a room that I vacuumed, but I apologize if there are any small dust particles or hairs due to static electricity. As this is a used item, please understand that it is non-refundable and non-returnable.