This pattern is easy to customize for larger sizes. I haven’t made specific modifications in the pattern, but it’s a simple matter of adding to the starting chain/armhole chains and/or increasing the number of rows.

If you do create a different size, I’d love to hear your feedback.

The pattern as written is simple enough that beginners can make it, but more advanced crocheters might like to use a more intricate edging along the bottom or arms.