Allied 9" x 9" PAGL Hoop for Brother / Babylock 6/10 Needle MachinesAllied hoops for Baby Lock and Brother Home embroidery machines are made to fit the 504 mm (approx 19. 75") Extra Large Arm Spacing. This enables the maximum embroidery area on the machine of 200 mm (7. 9") in the Y direction and 300 mm (11. 8") in the X direction and therefore the user can utilize Allied hoops to their maximum capability. Because the embroidery area is sometimes larger than a particular hoop can allow, always do a trace before