Q1: Don't know how to choose the Hoop Length？
A1: Hoop Length refers to the length from the left bracket to the right bracekt of the regular frame (plastic frame) that comes with your machine. Just measure the regular frame of the machine to get the Hoop Length data ( Photos as reference for you)
Q2: Not sure if this size can be used for your machine?
A2: Measure the Hoop Length of your different plastic frames to see if it is the same as the hoop length in the options. If yes, the frame can use on your machine.
I was using a regular hoop for a full back sweatshirt and it took awhile to complete it. I had messed up 3 sweatshirts due to the regular hoop, so I found this company and ordered this hooped. What took me months to complete only took me 1 week using this magic hoop. It was perfect. My only regret is not finding them sooner.
Works well.Easy to assemble and strong hold.
I bought two of them it is simple to use.
Brilliant.
I bought this hoop at the same time as buying the pack of 4. I have a Janome MC550 and they all fit my machine perfectly.
Brilliant Hoops, really good value.
Ordered this just after christmas and they were delivered the following week. I have been using them ever since, they are so much easier to use rather than the old way of trying to line everything up an then pushing on the top hoop.
The magnets are really strong and are brilliant at holding everything in place. Word of caution though, watch you fingers as they can give a nasty little bite.
Brilliant Hoops, really good value.
Ordered these just after christmas and they were delivered the following week. I have been using them ever since, they are so much easier to use rather than the old way of trying to line everything up an then pushing on the top hoop.
The magnets are really strong and are brilliant at holding everything in place. Word of caution though, watch you fingers as they can give a nasty little bite.