I am selling this item because I purchased it, but the capacity didn't suit my needs, so I've decided to use something else. The size is S. I only tried it on indoors and haven't used it outdoors. I will include the original tags. The bottle is not included, and only the vest will be shipped. There are no noticeable stains as it was only tried on, but it has been stored at home, so I will sell it to someone who understands this. *No price reduction* [Salomon] Hydration Vest Backpack - Brand: salomon - Model Name: ACTIVE SKIN 4 - Size: S - Color: Black