
If you’re already familiar with Advance 9939, you may say to yourself, “Wait, that’s a Barbie pattern, not a Jem and the Holograms pattern.”
Well the underpants pattern from Advance 9939 doesn’t fit Jem, but the bloomers pattern does! Go back to read about the sewing vocabulary definition for bloomers, which I posted on October 22nd, and you will begin to understand that one person’s bloomers is another person’s underpants!
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The images above show the bloomers from the Advance 9939 vintage Barbie doll clothes sewing pattern, and the shirt that Jem is modeling with these bloomers is the ice skater’s skirt from Advance 9939‘s View 4 doll clothes outfit.
I was pretty excited to discover that Jem — a doll with a very different body from my vintage Barbie — could wear both the bloomers and the shirt from the ice skater’s set.
Of course the waistband of the ice skater’s skirt didn’t fit her, but…

But waistbands are easily adjusted. In fact the image above shows how I adjusted the waistband to make sure it would fit Tammy. Jem’s waist is even bigger than Tammy’s though. I would have to extend the waistband even further to make the skirt fit Jem.
However in my humble opinion, the real “gem” (yes, that was a purposeful play on words) was the fact that the bloomers did, in fact, fit Jem! Because honestly, how hard would it be to make a pair of underpants for Jem, using the bloomers pattern from Advance 9939? It would be easy-peasy!

There is a “panties” pattern that comes with Advance 9939, even though it doesn’t appear in the envelope’s front view.
However, when I followed the instruction sheet you see pictured above, I wasn’t impressed. I mean, really read through those instructions…

Uh… yeah. It wasn’t my favorite panties pattern, as you can see. It was really just a way-too-short miniskirt that had been brought together and knotted at the crotch.
But the bloomers! Well, that was a different story. And now that I knew they’d fit Jem, I was imagining them in striped jersey fabric, maybe stretch lace, or even animal print fabric!
I knew they could fit Tammy and vintage Barbie, but now that I knew they also fit Jem, well, that was a real jackpot!

Questions: Did any of you have a Jem doll? Were you frustrated when she couldn’t fit into some of your favorite Barbie outfits? Have you ever tried sewing for Jem? And if so, do you have any additional patterns you can recommend for Jem and the Holograms?
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Hi, Chelly!
Here in Brazil, the Jem And The Holograms cartoon was shown on the SBT television channel between 1988 and 1992, but Hasbro neither brought nor licensed the dolls here. Lots of kids took the series for a Barbie And The Rockers’ one. It was very successful, in spite the channel didn’t acquire all the episodes, which made the story a little difficult to understand (at least in my opinion as a child). To give you an idea, the first episode of the 1st season was shown, and the next episode available to us was the 6th, “Starbright: Part 1: Falling Star”. Then “Starbright: Part 3: Rising Star” would air, without us knowing what had happened in part 2, and so on. The last available episode of the last season was “The Day the Music Died”. Thus, we never found out if Jerrica found her father, or how she did it. This habit of not buying all the episodes of an animated series was common among Brazilian television channels. It was said that it was to kind of “testing the waters” before investing in a full series, but no matter how successful the cartoon was, the other episodes never came.
So, pretty much nobody ever had a Jem doll around here.
That’s too bad. I feel sad for you. She’s a lovely doll, very flexible, and her body proportions seem very athletic.
Oh, don’t feel bad for us. We didn’t even know the dolls from the series existed at the time, so we didn’t miss them.
Regarding these so-called panties, this is a pattern that I found quite strange. It even manages to look bad on Barbie, which is difficult. Look how the stitches used to form the crotch pull all the fabric down. These panties would go into Barbie’s hm, crack, if she had one 😊. But the same technique can be used to make “boy shorts” style panties for a doll, using two-ways stretch fabric or a sock, which I prefer, cause so we can upcycle odd socks.
I also like to upcycle, and yes, I think a jersey fabric might have worked better for these. But I had already made the rest of the outfit from the solid blue cotton, so I went ahead and made the underpants from the same cotton.
The blue blommers turned out cute, the one I found weird was the peach one.
I agree. It was a very strange design. I don’t plan to make it again. It was too weird for me.