PNG ICO ICNS MORE
Social media
Flat
Social Network
Blue, Communication, twitter
SteelBlue
512x512
Smooth
Social media with original colors
social media, Digg, square
256x256
PNG ICO ICNS SVG MORE
Glyph
Free Social Icons
Blue, twitter
twitter, square, Blue
Google +1 icons
Blue, One, plus
YOOicons Social Bookmarks
Social, Digg, button
Box, Social, google
google, Blue, Social
Social, Linkedin, Blue
button, Blue, Social
Myspace, Blue, Social
3D
Free 3D Social Icons
sapphirine, snap, dark blue
Vector Social Media Icons
Blue, button, cesta
32x32
Wordpress, Blue