These templates for windows colors are often taken from children's coloring pages. The same templates can be used for fabric painting.
The selection below focuses on interior design. See also the selection of Windows Color patterns for children.
The images below are reduced to display size. To save them on your computer, right-click and select "save as..." you'll be able to resize them for printing.

A few butterflies...

Roses and flowers...

The aquatic world...

Fish

Hypocampus

Dolphin

Find a selection of Windows Color models designed by children, with themes that are close to their hearts: Disney, Winnie, Diddl, Pokemon, animals, vehicles...