This is the FLY Suspension by Kartell. It is still available in this yellow color, as well as ten other color options:
http://www.lumens.com/FLY-Suspension-Lamp-by-Kartell/PAAAIAKCKLBHMGDB/product
-Nissa

When figuring out a question like this, I try to find a point of reference to use. In this picture, the wide strips look about the same height as the pillow cases! I'm going to guess that the wide stripes are approximately 16" and the small stripe 8." Stripes are easy and fun to do in a bedroom.

I used the room's door as a reference for my measurements. Measuring from top of the door down 16" = orange stripe; measuring from top of the baseboard up 18" = yellow stripe; 2" space = white; 6" blue.

Benjamin Moore's Hibiscus is similar to the Orange, BM's Deep Cowslip 6 is similar to the yellow, and BM's Night Shift is similar to the dark blue.

I love it! It's the FL/Y Suspension Lamp and you can find it in many colors:
http://www.ylighting.com/krt-fly.html?productid=krt-fly&channelid=FROOG&opts=K7-Add-Non_Returnable