The Purl Love Pin can be knit with 15 yards fingering or DK yarn.

Gauge is not crucial for this project. However, here are the approximate measurements for the DK size of your finished heart:

24 sts x 32 rows
finished size: approximately 2” x 2”

Fingering version
28 sts x 36 rows

finished size: approximately 1.5” x 1.5”