I made the large version of this pattern, adding 4 rows (2 front, 2 back) per finger. I made the fingers the length prescribed in the pattern, but I did not close them off.

When making this pattern with this weight of yarn, I always have to add stitches and rows to make things fit.

This yarn was gifted to me, and I’m just guessing that it’s Red Heart Boutique Unforgettable.