PLEASE READ SHIPPING PREFERENCES BELOW BEFORE YOU ORDER SIZING IS BASED ON THE LONGEST DIMENSION, EITHER HEIGHT OR WIDTH. OFFICIAL CRAFTER OF THE NAVY: LICENSE NUMBER HOB_NTLPO_AAMD01 I PROUDLY SUPPORT THE WOUNDED WARRIOR PROJECT PLEASE CONTACT ME FOR OTHER RATINGS AND RANKS AVAILABLE. PLEASE BE SURE TO SELECT THE SIZE AND COLOR THAT YOU WOULD LIKE. WE USE ORACAL 651 VINYL. IT IS A PROFESSIONAL GRADE EXTERIOR PERMANENT VINYL WITH AN EXPECTED LIFE SPAN OF 6 YEARS. YOU ARE ABLE TO REMOVE IT, BUT IT WILL NOT BE REUSABLE. SIZING IS BASED ON THE LONGEST DIMENSION, EITHER HEIGHT OR WIDTH. YOUR DECAL CAN BE USED INDOORS AS WELL AS OUTDOORS, BASICALLY ON ABOUT ANY FLAT SMOOTH SURFACE. CARS, TRUCKS, BOATS, LAPTOPS, COOLERS, GLASSES. APPLICATION INSTRUCTIONS WILL BE SUPPLIED WITH YOUR DECAL. SHIPPING LEVELS: Standard: this is the equivalent of a postage stamp, and tracking will be VERY limited and unreliable; 2-14 business days in transit - First Class: full tracking; 2-8 business days in transit - Priority: full tracking, fast delivery; 1-3 business days in transit Sizes over 12" already come with USPS tracking, so no upgrade is necessary except for Priority mail. **If you do not upgrade to a higher shipping class, your order will most likely stay marked "pre-transit" until it's delivered to you, as they don't get scanned as reliably as first class and priority items do. **