Is the iPod touch 5 and the iPhone 5c the same size?

I was wondering if the iPod touch 5 and the iPhone 5c were the same size because I was gunna get an iPhone 5c case for the iPod touch 5 because they look the same.

Yea they are.
Both are 4.0 inches

They are close in size, but they are not the same size. The iPod is a bit smaller in all dimensions, so the case would probably be too loose. It's also possible the holes for the volume etc buttons won't line up.

iPhone 5C:
Height: 4.90 inches (124.4 mm)
Width: 2.33 inches (59.2 mm)
Depth: 0.35 inch (8.97 mm)

iPod touch:
Height: 4.86 inches (123.4 mm)
Width: 2.31 inches (58.6 mm)
Depth: 0.24 inch (6.1 mm)

No, these devices are not the same size. Buy an iPod Touch 5 case, trust me, it will not work or look good. They are similar in initial appearance but they are very different.