
When I set out to write this blog post I did not think it was going to be so long or so hard to write. I consulted the other editors and they had some specific requests. Bathing suits, tank tops with built in bras and/or maternity options, and binders. I wanted to focus on patterns where there were reasonable options within a large variety of sizes, and ideally where the pattern company used a diverse array of models. The photos below are from pattern companies unless otherwise noted.
Bathing suits
Starting off our roundup of bathing suit patterns is the Ipswich by Cashmerette. This suit comes in a lovely array of sizes going up to an underbust of 54″ (the biggest that I have found). It can be made as a top and bottom or as a one piece.

This Patterns for Pirates Sunflower Swim Top is super cute and goes up to a 60″ full bust measurement!

Patterns for Pirates Minute Maillot – goes to a 3X or 54″ full bust and is a nice size-inclusive basic!

The Seamwork Reno bikini top is very retro and size inclusive, running from a 33 to a 54″ bust!

Let’s not forget the Megan Nielsen Cottesloe, available from a 32″ to a 56″ full bust measurement.

5 out of 4 Agility Tank and Dress – nursing friendly, also can be used for a workout top or a sports bra. Goes to a 5XL or a 58″ chest.

5 out for 4 Classic one piece suit – also includes maternity option and includes FBA pieces in the pattern. Goes up to a 58″ full bust and 61″ hip.

Sports bras
Patterns for Pirates classic sports bra – goes up to a 5X

5 out of 4 patterns Resolution bra and tank could also be used as a binder in the right fabric! Goes up to a 3XL (50″ chest).

Bralettes
Patterns for Pirates Fierce bra – goes to a 5X

For smaller busted women, the Epervier bralette from Hari Ito Lingerie starts at a 28AA (but also goes to a 42G).

Jalie patterns has a wireless bra (and tank!) set that is nursing friendly and goes up to a 50″ full bust size (43.5″ underbust).

The lingerie designer MadaLynne has some really cute bralette patterns (and kits!), and goes to a 3XL (which seems to be a 45.5″ full bust). I think the Eloise is my favourite.

There’s also the Florence bra from Seamwork, which goes up to a 54″ full bust. We should all look this chill while modelling in our underwear, shouldn’t we?

Underwire bras
This section was not easy to write as the sizing options for most underwire bra patterns are pretty terrible. And how each company actually works their sizing is a bit different, so I guess what I’m saying is do a muslin before you cut into your pretty fabric.
Based on my research, I think these are the two most inclusive wired bra pattern companies:
Pin-Up Girls patterns, which go from a 30 AAA to a 48H
Orange Lingerie, which goes from a 30A to a 40J
As a lady with a large back, I am disappointed in my options. But, if we’re being honest, I also gave up underwires when I turned 45 as a birthday gift to myself, so there’s that!
Tank tops
5 out of 4 Escapade Top and Dress – has tank with shelf bra and cups option, and maternity options – goes to a 5X

Nursing friendly 5 out of 4 Knot Your Average shirt and dress goes to a 50″ bust and a 53″ hip.

Any tank top named after Xena is okay by me, but this one by Sinclair Patterns also has a racerback and a built in bra, which we like a lot. Comes in US sizes 0-22 (31-50″ bust).

Another tank with a shelf bra and a maternity and nursing options is the 5 out of 4 Lakeshore tank.

Finally on my love affair with the 5 out of 4 patterns this month is the Versatility tank – it’s a plain tank with alllllllll the options – shelf bra, maternity, nursing, sports bra, nursing with shelf bra. I mean, this thing basically walks on water. Goes up to a 50″ chest. Shown below with the nursing option.

Binders
Lots of love to the sewists out there trying to convert regular patterns into binders. I did a pretty thorough internet search and can tell you that there is a hole for this type of pattern. I did, however, find an old blog post from occasional guest writer Jasika Nicole about a binder she made for her partner. Thumbs up recommendation from Jasika for Jalie pattern #3247 with some mods.

Mad thumbs up around the Internet for this tutorial on how to draft your own binder, available through Etsy.

I have seen a number of people (including one of our editors!) adapting the Sophie Hines Axis tank to act as a binder. Stay tuned for more info about how this experiment is going later in August.

Tanks for men
Um, if you thought finding size inclusive underwire bra patterns was rough, wait til you see your dazzling array of options for men’s tank tops.
Perennial Canadian favourite pattern designer Thread Theory has the Arrowsmith Undershirt for men. This pattern is appropriate for chests up to about 47″ in circumference.
Wardrobe by me also has a basic tank pattern for men for chests up to 45.5″ in circumference, which they have called a 3XL.
And Patterns for Pirates has a men’s muscle tank for chests up to 50″ in circumference, which is their 3XL.
It’s nice to know that men’s sizing is just as inconsistent as women’s sizing!
That’s it for our pattern roundup. What are you looking forward to sewing this month?
Kerry is a temporary editor with the Sewcialists who has never sewn a bra, tank top, bathing suit, or other item of lingerie. She’s looking forward to trying something new.
While there are some bras for small women with large cup size, none of the swimwear you mention, nor any I have found, are designed for women with large busts smaller than Cashmerette’s size 12. Similarly, while a number of companies now offer full bust fronts for all sizes in their designs, they don’t go over DD cups.
The bras I’ve found with more inclusive size ranges (small to large bands and cups), most of which can be worn as bikinis, or hacked as tankinis and dresses, are missing from this review. See below for details.
Porcelynne’s Laurel and Christina sports bras are the most supportive inclusive size range available. Both are available in cup sizes A-N for all bands from 28″-52″. Both can be worn as bikinis and there is a tankini add on.
https://porcelynne.com/patterns/womens-patterns/christina-sports-bra-pattern
https://porcelynne.com/patterns/womens-patterns/laurel-sports-bra-pattern
For some basic men’s patterns, https://www.tobykpatterns.com has a great tshirt, joggers, and a sweatshirt with options up to a 58″ chest, and kids’ options too.
There is also the Ellie & Mac (Men’s) Tank top which goes up to 5XL or 58-60″.
I’m hoping to sew a swimsuit by the end of the summer. I was going to re-purpose a pattern I already have but there’s some very tempting choices on this list!
It was probably late to the party, but 5 out of 4 released the Andy men’s tank. Sizes XS to 6XL, it’s 69-63-68in max. If my husband wore tanks, this would probably fit his tum.
Why not mention the Jalie Coco sports bra https://jalie.com/jalie4014-coco-sport-bra-sewing-pattern ? It was recently reviewed by Fehr Trade as the best ever, and that alone put it right onto my list
For that matter you don’t mention the House Morrighan’s Poppy bralette, which numerous reviews credit with being the most supportive for large breasts https://www.etsy.com/listing/611355046/house-morrighan-poppy-bralette-14-24-pdf The Sweet 16 from Pin Up Girls also goes up to quite larger sizes than listed and comes highly recommended https://www.braandcorsetsupplies.com/product/pb-8416-sweet-sixteen-bralette-pattern-collection/
Porcelynne’s Christina and Laurel sports bras are the most supportive and size inclusive for larger cups, from small to large bands (28A-38N).
https://porcelynne.com/patterns/womens-patterns/laurel-sports-bra-pattern
https://porcelynne.com/patterns/womens-patterns/christina-sports-bra-pattern
The free George and Ginger Lovesick bra used to not have larger cup sizes, but it has been re-released as the ( still free with a coupon) more size inclusive Little Black Bra (LLB) with a coupon. Its not as supportive as the Porcelynne bras, but is a comfortable everyday bra, and can be worn as a top or swimwear, and has been hacked as a dress. (Tween size12 to adult size 26 A-H cups)
https://georgeandgingerpatterns.com/products/little-black-bra-youtube-exclusive-pdf-sewing-pattern?
Also missing is Greenstyle Creations Power Sports Bra (PSB – 28 -46, cups A – H) and their Endurance Sports Bra (Bands 28″ to 40″ cups B – H).
https://greenstylecreations.com/collections/womens-patterns/products/power-sports-bra-in-cup-size-a-h-and-bands-28-46
https://greenstylecreations.com/collections/womens-patterns/products/endurance-sports-bra-bundle-band-sizes-28-to-40-and-cups-b-h
Porcelynne’s Laurel and Christina sports bras are the most supportive inclusive size range available. Both are available in cup sizes A-N for all bands from 28″-52″. Both can be worn as bikinis and there is a tankini add on.
https://porcelynne.com/patterns/womens-patterns/christina-sports-bra-pattern
https://porcelynne.com/patterns/womens-patterns/laurel-sports-bra-pattern
Porcelynne’s Laurel and Christina sports bras are the most supportive inclusive size range available. Both are available in cup sizes A-N for all bands from 28″-52″. Both can be worn as bikinis and there is a tankini add on.
https://porcelynne.com/patterns/womens-patterns/christina-sports-bra-pattern
https://porcelynne.com/patterns/womens-patterns/laurel-sports-bra-pattern
Also omitted is Greenstyle Creation’s slightly narrower cup range Power Sports Bra (cup sizes A – H, bands 28″ – 46″) and their more supportive Endurance Sports Bra (cup sizes B-H, bands 28″ – 40″).
https://greenstylecreations.com/products/power-sports-bra-in-cup-size-a-h-and-bands-28-46
https://greenstylecreations.com/products/endurance-sports-bra-bundle-band-sizes-28-to-40-and-cups-b-h