R.S. Hughes carries a large selection of product shapes and sizes to help best meet your specific applications. Width, length & height are some of the more common measurements to consider. This product has a 28 in length. The PIP high-visibility vest is made of polyester, is packaged 1 per polybag, 50 per case, comes in lime yellow and meets ANSI Class 2 standards. Proper sizing is important when buying this part. The size for this product is Large. Has 6 pockets to aid in storage of essentials and for organization.