36 Free Social Media Icons by Sarah Halstead
Use colour, line and shape to quickly explain its purpose to the audience. Perhaps the contrasting colours aren't as visually appealling as they could be if complimentary colours are used.
A ton of cool material design icons.
80 Hand-drawn Shopping & Commerce Icons by heloholo This set contains 80 fully scalable vector icons in a perfectly organizedPSD , AI and other file formats.Whats AI file
Buy Music Icons by ottoson on GraphicRiver. Features: 3 PSD files 2 AI files for Illustrator 8 and Ilustrator 2 EPS files for Illustrator.