This is the Medium Cap Hoop for the Ellageo 1, 2, 3 machines and you are able to use your small and medium designs on any item including baseball caps. hoop information section.
Package Contents: Hoop, Bracket, SIA Stabilizer sample, and instructions.
Outer Hoop Dimensions(WxL): 7 1/2" x 10 1/8"(191mm x 257.18mm)
Sewing Field Dimensions(WxL): 4" x 4"(102mm x 101.6mm)