Each of the English Tan, Brown, and Black watch bands are made from the very high quality full grain Horween Leather. Horween Leather Company has been based out of Chicago, Illinois since 1905, making it one of the oldest leather tanneries in the US. The burgundy leather watch band is made from the very high quality full grain Wickett & Craig Traditional Harness Leather. Wickett & Craig is another world premiere tannery that has been around since 1867, operating out of Pennsylvania. Each band is machined stitched with polyester thread with the color of your choice. DIMENSIONS: -3/4 inch width for the 38mm/40mm/41mm watch band. -7/8 inch width for the 42mm/44mm/45mm/49mm watch band. -The longer strap of the band (with holes) is 5 inches in length. -The shorter strap of the band (with buckle) is 3½ inches in length. -The leather we use is 2-3mm thick for all bands. *These high-quality leathers that we offer can slightly change color (darken or lighten in different areas) over time as they are used and broken in, which will leave each leather band with character and a beautiful patina.* Apple watch shown in pictures is not included. Please feel free to message us about any questions or concerns you may have regarding our products. We will answer your questions or concerns as soon as possible. We typically respond immediately. We are not affiliated with Apple, Wickett & Craig of America, or Horween Leather Co.