Welcome to Champion Party Supply! For over 70 years we have been offering Seattle party supplies and costumes. If you are looking for party supplies in Seattle we are centrally located just a few blocks from the Space Needle.

Costumes are not just for Halloween!  We carry the best quality of velvet Santa rental costumes. We carry a large selection of theatrical and fantasy makeup. Come see our wig selection. We carry wigs for men and women in many colors and styles.

If you are unable to visit the store, we can ship the items that you need. Just give us a call or email us, we would love to help you.