WordPress Plugin WP Social Sharing Description:
WP Social sharing adds very attractive responsive social share buttons of Facebook, Twitter, Linkedin, Xing, Google+ and Pinterest to wordpress posts, page, media or any custom post type. This is very lightweight and simple social sharing plugin. This plugin provide option whether you want to include plugin CSS/JS or not.
Most of the social sharing plugins uses images/api to display social share buttons, but this plugin created large social sharing buttons using CSS3. Also these social sharing buttons are responsive. For device width less than 480px these buttons converted into their respective icons.
Related to WordPress Plugin WP Social Sharing
WPSlug.com data has a list of 347 WordPress CMS installations Using the WordPress Plugin WP Social Sharing.