The UDT Badge Silver-Full Size is an ideal giveaway accessory for people who enjoy collecting military memorabilia, as well as to those who have. loved one serving in the Navy SEALs. It measures 2.25" (W). 1.25" (H) and may be nicely worn on occasions like Independence Day, Veterans Day, Memorial Day, or Armed Forces Day. This UDT badge will look great on your recreational camouflage outfit, military ball caps and beenie hats, or backpacks.