Interlocking Floss Stitch Monogram comes in 2", 3", 4" & 5" heights. All sizes included in purchase price. Each size includes 26 full-height middle letters and 26 4/5th-height side letters for making traditional 3-letter step-down interlocking monograms. The middle letter feature extra loops at all four corners for overlapping the side letters for an interlocked look. All characters in all sizes are finished in Floss Stitch which stitches out on all embroidery machines using standard embroidery thread. Characters in the 4" and 5" set will require larger than the standard 4x4 hoop. This set uses longer jump stitches which are easier to pick out and trim.