Hoop for this fanny frame measures 11 x 7/8″. Birch hardwood Embroidery Hoop with brass fittings attaches to a stem that fits in the birch hardwood sit on frame and hardwood table clamp. Excellent quality. Hoop height once in place is adjustable in height and working angle, and it is easy to flip your hoop over while working to tie off threads. Hoop to be used with fanny frame and table clamp, both available for purchase separately.