Sizing is in Inches. Size measurement is based on the longest dimension. Will be sized to maintain aspect ratio.
 
6" wide will be about 5.25" tall
8" wide will be about 7" tall
10" wide will be about 8.8" tall
12" wide will be about 10.5" tall

All vinyl is cut from high quality Oracal 651. This is rated for 6 years outdoor life. If used out of the elements, this life span can be increased. Vinyl can be removed with no to very little residue, which is can be removed easily. Vinyl is designed to breath so little air bubbles will evaporate over time.