Common uses: most popular left chest size
24cm x 24cm (9″×9″) square frame for 400 (14") needle spacing on Melco EMT and Amaya machines
24cm x 24cm (9″×9″) square frame for 500 (19
30cm x 15cm (12″×6″) rectangle frame for 520 (20 1/4") needle spacing on Barudan machines that have black tubular arms (clips have notched ends)
335mm x 329mm (12″×12″) square frame for 520 (20
335 x 329mm Square Hoop, 360 Needle Spacing, SWF & Inbro Compatible Size:335mm x 329mm Square Common uses: most popular leftDouble height, 335mm x 329mm (1212) square frame for 360 (14") needle spacing tubular machines. Fits Inbro, SWF, and SWF compact machines. Common uses: jacket backs, accommodates large designs, adult full front, widest double height hoop on the market for popular 360 & 380 needle spacing.