Have you seen the Crochet Pouf from Recycled baby clothes?

Kai loves it!

The Crochet Pouf is ideal for kids who love to sit on the floor. You can use it as floor pillows around the house or a kids' room.

 This is a great idea for recycling damaged baby clothes. The effect can be very interesting, and the pouf can be a decoration of the apartment.

 It is a perfect material for knit or crochet. You can made from tricot offcuts, baby clothes and then made into yarn. It is very simple and you can give a second life clothes that are stained by the child.
Great tutorial you can find HERE.

 It's quite easy to work with, for free {you probably threw those clothes, so...} and it gives projects that finished, professional look.