This does NOT fit a 4x4 hoop. It measures 3.19 x 5.19. The circle around the sticks is 3.19" x 3.19".
A PDF with instructions and photos is included in the download. To make these you will need the snaps, a tool to attach the snaps, and a standard sized key ring.
These are files for embroidery machines - NOT a finished item.
The following formats are included in the download: PES, DST, EXP, HUS, JEF, VP3, VIP, and XXX.