Freezer paper stencils. Use sharpies or fabric markers to scribble in the design instead of fabric paint. No waiting for paint to dry, so good idea for a Brownie meeting, since they can take them home right away.
Mandarin Duck: Feather T-shirt Design by Mandarin Duck More
Bleach gel in a bottle (not a pen) creates a loose drawing, then tighten it up with fabric markers for a fun technique.
36 DIY Rainbow Crafts That Will Make You Smile All Day Long
Best DIY Rainbow Crafts Ideas - Rainbow Shoes - Fun DIY Projects With Rainbows Make Cool Room and Wall Decor, Party and Gift Ideas, Clothes, Jewelry and Hair Accessories - Awesome Ideas and Step by Step Tutorials for Teens and Adults, Girls and Tweens http://diyprojectsforteens.com/diy-projects-with-rainbows
DIY Jutebeutel mit Pünktchendesign
This is the cutest Gerber® ONESIES® we've ever seen! Create it so easily using Tulip Fabric Markers! Get this easy baby tutorial over on Welcome to the Mouse House!
Eventuell Lätzchen schon vorher bemalen lassen?
Did you know you can create pretty watercolor creations using Fabric Markers? Learn how with Pattiewack! http://ilovetocreateblog.blogspot.com/2012/08/watercolor-shirt-from-tulip-fabric.html
Watercolor Tunic Tutorial
Watercolor floral pattern lesson - painting with watercolors on fabric
Meow You Doing Cat Women's short sleeve t-shirt from BE Shirts