Email Signup

Subscribe to the Plaid Crafts Newsletter for craft project ideas, product news, our live events, and more!

DIY Baby Halloween Costume - Stenciled Pineapple

Create a one-of-a-kind costume for your little one that will have everyone oooing and ahhing over your baby. Simply stencil the design on a basic white onesie, then pair with a funky green hat to complete the look.

At a Glance:

#6565 Skill Level: Beginner Time:
  • Clock active
  • Clock active
  • Clock active
  • Clock inactive

This project features these great brands:


Other Supplies

Martha Stewart ® Multi-Surface Satin Acrylic Craft Paint - Beetle Black, 2 oz. #32082CA, Martha Stewart ® Mediums - Tintable Fabric Medium, 6 oz. #32194, Martha Stewart® Stencil Tape #32292, Martha Stewart® Geometric Patterns Laser-Cut Stencils #32976, Martha Stewart® 2oz Multi-Surface Satin Acrylic Craft Paint - Sweet Potato #33500, Onesie or t-shirt, Green headband, Green felt


  1. Using stencil tape, tape off any areas you do not want painted—i.e., collar—and cut your stencil down to the desired design, then position and tape to the onesie.
  2. Combine 1 part fabric medium and 2 parts Sweet Potato in a small bowl. With a stencil brush, pounce the paint mixture over the stencil design.
    • Tip: The brush should be fairly dry, be sure to blot excess paint onto a paper towel before each application.
  3. Once the first section is complete, align your stencil to the next section and continue to pounce paint onto the stencil.  

Disclaimer: The information found in each project is presented in good faith, but no warranty is given, nor results guaranteed, nor is freedom from any patent to be inferred. Since we have no control over physical conditions surrounding the application of information herein contained, Plaid Enterprises, Inc. disclaims any liability for untoward results.

Important: Please be sure to thoroughly read the instructions for all products, paying particular attention to all cautions and warnings shown to ensure the proper and safe use of the product.

Copyright: All Rights Reserved. No part of this Project may be reproduced in any form without permission in writing, except for your personal use, except by reviewer, who may in reviewing this project, quote brief passages in a magazine or newspaper.