Thank you very much for viewing. This is a canvas NATO strap made of cotton canvas material. The color is retro stripe. The inclusion of cotton provides a unique texture and excellent flexibility, while also incorporating the durability and moderate quick-drying properties of woven nylon. Slightly thicker than a standard NATO strap, it also offers superior watch retention. Furthermore, unlike typical NATO straps, the buckle is a spring bar type. One of the metal fittings is also slide-adjustable, allowing for fine-tuning. Belt thickness: 1.3mm Total length: 29cm (including buckle, free size) 316L stainless steel buckle Compatible brands: Seiko, Rolex, Omega, Hamilton, IWC, and others Made in Sweden We will ship within 24 hours of purchase. We also have other 18mm, 19mm, 20mm, and 22mm straps available. We would be grateful if you would take a look. That concludes the product description. Thank you for your consideration.