89 Hand Drawn Vector Icons formerly known as 56 Hand drawn social icons, yes I update them from time to time! Grab for free and use as you please. The package contains eps, pdf and SVG for vectors.
In addition each icon is saved separately as transparent png in two sizes 64x64px, 128x128px and 256x256px.
Crafted with love to fit my other icon sets. You will also find them on Iconfinder in more sizes and formats.