Architect Font comes in .5", 1", 2" & 3" in regular Satin Stitch -- and 4" & 5" in SatinFill Stitch. All sizes included in purchase; set size is based on the capital "A" and all other characters are proportionally sized. Uppercase letters, lowercase letters, numbers and four punctuations included in each size. The 4" and 5" sets exceed the hoop limitations of most 4x4 hoops.