Old Hat by Emily Gravett

Harbet loves wearing his cosy woolly hat which his nana knitted for him. That is until one day his fashion-conscious friends make his old hat seem just that – old! Harbet goes in search of the latest millinery trends only to discover that every hat he buys is quickly replaced by the next big thing (which all his friends always seem to know about before him). Unable to keep up with his trend-setting pals, Harbet decides to buck the hat trend entirely and surprisingly creates a new one all of his own. A great book for teaching children to accept themselves and not be afraid to stand out from the crowd.