Minimal Responsive Blogger Template - Simplex Flag for your blog.
This is the simple, decent and fully responsive design. It has 3 column layout when screen size is 75%. at 100% scale it Has 2 Column layout Left Sidebar and no footer. but it really well designed social share widget at every post and also at sidebar.
There is other simple templates like NEWSPro, Bloggie, Professional, Sentify Word press Template and VeeCard