Size (abbrev.)	Measurement ( inches)	Measurement (millimeters)
Medium (Med)	6 1/8” x 8 13/16”	224 x 156mm
Large (LG)	6 5/8” x 9 ½”	241 x 168mm
Extra Large (XL)	6 7/8” x 9 5/8”	244 x 175mm
Story Size	6 ¼” x 7 ½”	191 x 158mm
Thin Line	5 1/4" x 7 7/8"	200 x 133mm

These measurements represent the largest book or Bible the cover can hold.