Arc Rated FR Orange Cotton Duck Unlined Vest With Velcro. Made from 100% cotton, offers wind resistance and easy to remove or put on due to Velcro fastening. ATP Value: 14. Available in sizes: Medium (chest size 40), Large (chest size 44), X-Large (chest size 48), XX-Large (chest size 52), XXX-Large (chest size 56) XXXX-Large (chest size 60). Made in Canada.