Flare Caps Fill & Floss comes in 1", 2", 3", 4", 5", 6" & 7" heights. Each size includes capital letters only; no lowercase, numbers or punctuations are available for this set. The stitch sample of the name "Bella" shown above uses lowercase letters from the set 291 Fancy Pen Floss Font which is sold separately. Each letter is finished with Floss stitch lines and second color fill stitch flares. Most letters are wider than they are tall and hoop requirements are as follows: the 1", 2" and 3" letters fit in all standard 4x4 hoops except for the 3" "R"; the 4" set fits in all standard 5x7 hoops; many letters in the 6" set and all of the 7" set exceed standard 5x7 hoop limitations.