Adjustable Dog Collar made from quality grosgrain ribbon which is ironed on and then stitched onto 1" wide polypro webbing. The polypro we use is flexible, water-proof/mildew resistant, UV resistant, and lightweight but has a tensile strength of 600 pounds. Collar has a heavy duty side release buckle with matching tri-glide that allows it to adjust. We also use heavy duty American made D-rings on our pet collars. This collar is available in 3 sizes small (11 to 16), medium (14 to 20), and large (16 to 24). As already stated these collars are 1" wide so the hardware is also 1" wide. Yes we offer them in small, but they all have 1" hardware. There are some larger dogs that have small necks so this allows them to wear these collars. If you have a small dog with a measurement that fits in one of these size ranges but they do not like large buckles these are not the collar for you. Please see our selection of 5/8" wide collars for smaller dogs. Please note we have a 3 to 5 business day processing time for most orders and we do not include Saturday or Sunday in this time frame. There are a few specialized items that have a 1 to 2 week processing time. This is the time required to process and make your items before they ship. All orders are processed in the order they are received. We truly appreciate each order as do the rescue dogs!