Yes, Barb, the Snap Hoop is recommended for a variety of projects, including t-shirts. Yes, the Snap Hoop Monster is recommended for the Babylock Ellageo. There are four compatible hoops, which you'll see listed by visiting the following page:

https://www.embroidery.com/EmbroideryMachine.ec?emid=73

Please let me know if you have further questions.

~Heather
[email protected]