This is an unbreakable yarn bowl made with t-shirt yarn. It has handles to carry it around, as well as a loop to trap that pesky ball of runaway yarn you are using. You will need one large button in addition to size 13 dpns, two size 13 circular needles and size M/N crochet hook.

The width of this yarn varies skein by skein, so you may want to play with needle size until you get the fabric you want.

There are instructions on the internet for recycling your t-shirts into yarn if you cannot find Tee Cakes. YouTube t-shirt yarn instructions