Purchased at an Under Armour store in the US. Black, nylon material, simple design with a logo on the shoulder strap that adds a nice accent. It's the perfect size bag. Approximate measurements (measured by hand): 24cm x 17cm Depth: Approximately 6.5cm Outer pocket depth: Approximately 2.5cm There is also a pocket on the back (see photo 3). The shoulder strap is adjustable, and there are no noticeable stains or dirt. It's large enough to easily fit two 500ml plastic bottles. I was able to use it to carry plastic bottles, a wallet, a smartphone, and small items like a handkerchief, tissues, and lip balm in the outer pocket (with a zipper). This item can be used by anyone from elementary school students to adults, regardless of gender! Please understand that this is a foreign product. Shipping is planned via Yu-Yu or Rakuraku Mercari delivery. Anonymous delivery, tracking available. #UnderArmour #ShoulderBag #Shoulder