Tracey Raver captures a newborn's expression as it dozes in a spotted woolly hat.

Photographs of babies are always cute, but this series of images by an American photographer take adorable to a new level.

Tracy Raver, who describes her style as simple and casual, captures newborns while they are sleeping.

Swaddled in soft woollens or nestled in baskets, the tiny infants are photographed when they are just weeks old.

(Source: CCTV.com)