This set comes with 3 sizes:
1 1/2" - Satin Stitch Alphabet
2" - Satin Stitch Alphabet
2 1/2" - Satin Stitch Alphabet
The set comes with upper and lower case letters, numbers 0-9, and alternate lower case letters with swirls (a left set and a right side set).
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.