small: wd- 3.80" x ht- 2.43" medium: wd- 6.29" x ht- 3.98" large: wd- 8.47" x ht- 5.33"
This piano keyboard is easy to do - the black keys just sit on top on the white fabric.
The small size for the 4x4 hoop will have embroidery keys & not applique ones.