Big Tots is one of the largest independent makers in this space. If you’ve looked for cloth accessories to wear with adult diapers, you’ve probably come across Big Tots. It’s one of the largest and longest-running independent ABDL clothing makers, selling handmade-style adult garments on both Etsy and eBay.
Official shops: Big Tots on Etsy and BigTots on eBay
Who’s behind it
Big Tots is run by Kim, a seamstress and clothing designer based in Las Vegas, Nevada, who says she has been sewing since age 10 and started the business in 2007. Kim designs every piece and chooses the materials; production is shared between a local Las Vegas sewing manufacturer and partner sewing companies in Mexico and China, according to the shop’s Etsy profile.

By the numbers
- Etsy: a Star Seller on Etsy since 2015, with more than 78,000 sales, a 4.9-star average from over 18,000 reviews, and about 585 items listed.
- eBay: a Big Tots store with 100% positive feedback, roughly 36,000 items sold and around 2,000 followers.
What it sells
The Etsy shop is organized into categories including big boy and women’s-cut briefs, training pants, diaper covers and snap-crotch shorts, bodysuits and rompers, tops, pajamas and sleepers, bibs, mittens and booties, dresses, and pacifier accessories. Fabrics are mostly 95% cotton with 5% spandex for stretch, with some 100% cotton pieces. Prints run from gingham checks and stripes to dinosaurs, jungle animals, whales, teddy bears and toy trucks. Most briefs and training pants are around $24 to $29, bodysuits and dresses $33 to $39, and zippered sleepers about $58 to $60.


The featured listing: Space Time pants
The listing that prompted this article is the Adult Baby Space Time diaper pants on Etsy, priced at $24.99 at the time of writing. They’re white pull-on pants with a blue-toned space print of rockets, planets and stars, made to wear over a diaper or on their own. A matching Space big boy brief ($25.99) and a Space Time zippered sleeper are also in the range.

Etsy vs. eBay: what we found
The eBay store, also called BigTots, sells many of the same designs, including Adult briefs Space Time underpants at the same $24.99 price. The store name, product names and prints, and the shared shipping-refund policy wording all indicate it’s the same business, though we haven’t confirmed this with the seller directly.
- Etsy shows the full catalog, sizing charts, photos and thousands of buyer reviews, and accepts Etsy gift cards and Klarna.
- eBay carries a smaller selection (dozens of listings rather than hundreds) with eBay’s buyer protection.
Policies to know
- Cancellations aren’t accepted, and the shop generally doesn’t accept returns.
- If an item is returned for any reason, the original shipping cost is deducted from the refund.
- Shipping doesn’t include signature confirmation or insurance by default; both can be added on request.
- The seller isn’t responsible for packages lost due to a wrong address or theft, so double-check your address and track your delivery.
What buyers say
Recent Etsy reviewers praise the quality, comfort and fast shipping, and one noted that the unstretched size chart was accurate. One reviewer found a pair of briefs thinner than expected, so check the product description for fabric weight and padding before ordering.
Where to buy
Prices and stock change often; check the listing for current details. Logo and product photos courtesy of Big Tots and used with permission. Diaperology is independent; this article is not an endorsement by Big Tots, and Diaperology is not sponsored by or affiliated with Big Tots, Etsy or eBay.
More on Big Tots
Want to learn more about Big Tots? Read our related guide: Brand Spotlight: Bambino, the Original ABDL Diaper.