Adult Character Onesie Pajamas Only $9.97 Shipped on Costco.com

By Denise | Staff Writer

Feb 28, 2026 @ 12:50 PM MST

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woman wearing stitch Women's One-Piece Pajamas

For a limited time, RUN over to Costco.com where you can score these fun Character Women’s One-Piece Pajamas for only $9.97 shipped!

Not a Costco Member? Join now with this hot offer!

Adult Character Onesie Pajamas – 2 designs
Only $9.97 shipped!

Available in sizes XS-XXL and in Stitch and Hello Kitty designs, these cozy plush fleece women’s onesies have hoods with the character’s ears, pockets, and a zip-up from your waist to your neck. They are made with 100% polyester and are machine-washable. Plus, they’re super cute!

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About the writer:

Denise has been blogging since 2018 and following Hip2Save since 2008. With a Bachelors degree in Business from Purdue University and 15 years of banking experience, she always has savings on her mind. When she's not browsing the clearance racks of Target, you can find her watching documentaries or cheering on her son at his soccer games with her family.