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.
Giving a 5 star rating because I love these looms! I have the 7/16 afghan loom, and think this hat loom will be great. I like the Cindwood looms better than the KBs.