PNG ICO ICNS MORE
Social media
Flat
Metro UI Dock
Grooveshark
DodgerBlue
512x512
store, mac, App
Games
Smooth
Windows 8 Metro Style Icons
flickr, Px
256x256
Somacro social media icons
twitter
500x500
3D
3D Social Media Icon Pack
Flickrpx
128x128
Social media simple
Skype
spurl
Google+ icons
Google+, google plus
google plus, Google+
PNG MORE
Pixel
WPZOOM Social Networking Icon Set
Float, Design
38x38
google
Mobile, Me
Myspace
Viddler
Pretty social media icons
Stickers
flickr, sticker
272x272
YOOicons Social Bookmarks
media, network, Social
Cartoon
Social Puzzle
hi
Social and Web Icons v2
Behance
46x46
Designfloat
64x64