Forget Everything You Know About Folding Clothes And Do This Instead
How to Fold Clothes Vertically—KonMari Organizing Method
The Illustrated Guide to the KonMari Method
Here in the states, minimalism isn't exactly a point of pride (we like stuff, and lots of it), so it's especially remarkable that Japanese tidying expert Marie Kondo's brutally strict approach to de-cluttering took off …
Marie Kondo's video on folding. In Japanese but easy to understand the visuals.