What You Get

1 Layered .PSD file with shapes

2 Layered .AI files (CS3, CS6 compatible)

2 .EPS files (CS3, CS6 compatible)

individual black lined .PNG files with transparent backgrounds, 300 dpi

There may be some slight variations between the PNGs and the vectorized images, namely slight loss of texture. I've done my best to preserve this "roughness" but some was smoothed out a bit during the vectorization process.