This set comes upper case letters and numbers 0-9 in 2 sizes:
1 Inch - Satin Stitch
3/4 Inch - Satin Stitch
The following formats are included in the download: PES, DST, EXP, HUS, JEF, VP3, VIP, and XXX.
Also includes .BX format that works with Embrilliance Essentials, AlphaTricks, and Designers Gallery EmbroideryWorks that will allow you to use the letters as a keyboard font.