70s Juniors 2-Piece Swimsuit Sewing Pattern Simplicity 9378

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70s Juniors 2-Piece Swimsuit Sewing Pattern Simplicity 9378


Young Juniors and Misses' 2-piece Bathing Suit -- The lined two piece bathing-suit has bra with self fabric shoulder straps and tie ends and shorts with elastic casings at leg and upper edges.

Maker: Simplicity
Number: 9378
Size: 9/10, Bust 30.5
Who: Teen Girls, Juniors
Date on Envelope: 1971
Condition: Uncut *****BIKINI PATTERN AND INSTRUCTIONS ONLY. DRESS PATTERN MISSING. (Please see the pictures for envelope detail. I never claim the pattern to be perfect or mint. They've all got character, one way or another.)

Enlarge the pictures of the back of the pattern for fabric details and size measurements.

Sometimes it's far more fun to sew something from another time.

Sometimes it's even more fun to update retro fashion or make it a little differently to suit your taste.

And sometimes the only thing you can do with that totally awesome vintage yardage you have is build an equally awesome vintage garment. But the only way to make it look "right" is to use a pattern it was meant to be used with back in the day.

In any case, I hope you have "just the right fabric" to use with this pattern.

Always contact me if you have questions. I love to talk sewing and patterns and vintage...and a bunch of other stuff, too!

Inspiration/Story Behind This Product

I love retro fashion and sewing clothes from another time. Vintage sewing patterns feed my addiction while entertaining me with all the possibilities for each garment.

My pattern prices are low to encourage everyone to create beautiful things.

Materials Used

commercial pattern paper

Product Attributes

Color: Brown

Accepted Payments
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All Other Countries
First Item: $ 13.50
Additional Items: $ 2.00

First Item: $ 10.00
Additional Items: $ 1.00

United States
First Item: $ 3.00
Additional Items: $ 1.00


I ship via First Class US Postal Service within 2 business days of your payment clearing (Weekends and holidays excluded...and sometimes a few other days, too. If I need more than 2 business days, I'll mention it in my shop announcement. It's rare, but sometimes I might need a third or fourth day.).

International buyers are responsible for any customs fees or taxes.

Delivery of International shipments takes from 4 days to 4 weeks, sometimes even longer. The average is about 2 weeks, but it's inconsistent and I have no control over the Postal system of my country or that of my customers'. The US Postal Service is fairly consistent within the USA in that most packages will arrive within 3-5 days. But there are exceptions to that range as well. I do my best to get your order out the door within a day or two. After that, it's in the hands of the postal service and I always hope for speedy delivery.

I accept Paypal.

I want everyone to be happy with what they receive. Please contact me within 30 days of receiving your order if that's not the case.

Even though I check every vintage pattern before I list it, I'm human, I make mistakes. I've got hundreds of awesome patterns to list and I might be really excited and anxious to get to the next one and not notice that the 24th piece of 30 is missing from the envelope. Or perhaps it looked like 2 pieces were stuck together when it was only the one big piece.

Should you receive an incomplete pattern, accept my apologies and please contact me for options on how to fix the situation.

I get patterns from different sources, sort the ones I want to build for myself and then list the others here. They're in as-found condition. In order to keep my prices so low, I'm not as thorough as someone who charges twice or plenty more for the same pattern, however, I'm quite willing to rectify the situation if you are not satisfied with what arrives in your mailbox.

And as always, please ask questions. I'm usually available online from about 9AM to 5PM PST weekdays. Sometimes earlier and later, too. I'm a one-woman show and this is my livelihood...or at least what I'd rather be doing instead of everything else! :)


KKNook15 on Nov 21, 2016
5 stars

I was searching everywhere for ribbon clamps that were solid, & found your shop with the exact size I needed. Ribbon clamps arrived in record time, 11 days to get to Australia. Thank you
Patron266611 on Oct 22, 2014
5 stars

You're wickedly wonderful! Thanks so much for the fast delivery and awesome items. These are beautiful and will add so much class to all my projects.
ImagizeYourWorld on Dec 28, 2013
5 stars

Pure perfection every time! :)
MoFunkDesigns on Oct 27, 2013
5 stars

Crafting4mykids on Sep 8, 2013
5 stars

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