Purple Add Folder Icon
Latt for OS X Icons
Commercial usage: Not allowed
Yellow Add Folder Icon
Actions Add Icon
Oxygen Icons
Commercial usage: Allowed
Actions Add User Icon
Document Add Icon
Crystal Office Icon Set
Favourites Add Icon
Folder Add Icon
Actions Add Group Icon
Crystal Project Icons
Actions Comment Icon
Round Add Icon
Iconza Black Icons
Blue Comment Icon
EBPixel Icons
Grey Comment Icon
Orange Comment Icon
Co-Comment Icon
Social Koi Icon Pack
Iconza Yellow Icons
Iconza Light Blue Icons
Iconza Light Green Icons
Application Add Icon
Silk Icons
Basket Add Icon
Bell Add Icon
Book Add Icon
Brick Add Icon
Bug Add Icon
Building Add Icon
Bullet Add Icon
Calculator Add Icon
Calendar Add Icon
Camera Add Icon
Cart Add Icon