Necessity is a clean and minimal gallery style tumblr theme, specifically built for photo bloggers. Necessity is responsive so check out the preview on your phone or tablet!

• Responsive layout
• Adjustable sidebar position (left or right)
• Optional Infinite scrolling
• Tag a post with “large” to double its width
• Columns adjusts along with the screen size
• Support all post types
• Disqus comments
• Social icons (all 15 major social networks)
• Google analytics