Popsugar Family Diy DIY Kids' Halloween Costumes From Old Clothes 21 DIY Kids' Halloween Costumes Recycled From Things You Already Have October 29, 2015 by Lauren Levy View On One Page Photo 16 of 21 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 Headless Scientist Whether you have an old lab coat, white coat, or old button-down shirt you can tailor, this headless scientist is guaranteed to be a hit with the tweens. Previous Next Start Slideshow DIYHalloween CostumesDIY Halloween CostumesHalloween For Kids