Extra Large X loom is used for making customized clothing items and larger afghans it comes with 4 movable wedges and the 3/8" gauge is best with # 3 and #4 yarns.
I really liked this pattern a lot. And it was pretty easy for me, but the fabric turned, so the bookmark was slightly not semettrical. But I really liked the pattern.
The basic pattern seems very easy. I love that all the knit stitches are e-wrap.
However, the bind off sounds confusing. I think the directions could use some clarification.