Extended Sizes 14W-20W | Of Mercer

Of Mercer | Plus Size Collection

Extended Sizes

Inclusivity That Isn't Bullshit

Finally, outfits for every body. Our extended sizing goes beyond what’s expected (hey, 20W) and fits to perfection. Go ahead, thank us later.

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Size
  • 00/XS
  • 0/XS
  • 2/S
  • 4/S
  • 6/M
  • 8/M
  • 10/L
  • 12/L
  • 14/XL
  • 14W/1X
  • 16W/1X
  • 18W/2X
  • 20W/2X
Color
  • Black
  • Grey
  • White/Cream
  • Blue/Navy
  • Green/Teal
  • Purple/Pink
Feature
  • Machine Washable
  • Wrinkle Free
  • Pockets
  • Sleeves
  • A Line
  • Sheath
  • Shift
Body Type
  • Petites
  • Tall
  • Baby Bumps
  • Hourglass Shapes
  • Athletic Builds
  • Hips
  • Tummies
Hudson Dress $175

Made in European wool, this minimal silhouette features modern details like a slight V-neck and black inserts under the arms — perfect for stressful (i.e., sweat-inducing) convos with your boss. Made in NYC.

*Note that sale items can only be returned for store credit. 

Heather Grey

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship in 1-2 weeks.
Reade Jardigan $115

This dress won’t get you a promotion, but it just might help

Our new jardigan does it all. Made in a super soft knit, it’s got the structure of a blazer, but the feel of a cardigan. Oh, and it’s totally reversible. Made in NYC.

Grey

Select Size:

  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship in 1-2 weeks.
Delancey Skirt $145

The good kind of two-faced

Swingy, comfy and never clingy, the Delancey Skirt comes in Japanese twill that’s the epitome of easy dressing (and packing) when paired with your favorite slim t-shirts or silk tops. Made in NYC.

Forest Green

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship in 2-3 weeks.
Delancey Skirt $145

Go ahead, skirt the issue…

Swingy, comfy and never clingy, the Delancey Skirt comes in Japanese twill that’s the epitome of easy dressing (and packing) when paired with your favorite slim t-shirts or silk tops. Made in NYC.

Black

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship in 2-3 weeks.
Ludlow Dress $175

Go ahead, skirt the issue…

Our new Ludlow Dress can be all the things. 1. An edgy modern take on a classic feminine silhouette. 2. Proof that black does in fact look great with navy. 3. The best of both worlds thanks to comfy Japanese stretch crepe and that flattering waist-cinching fit. Made in NYC.

Black/Navy

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship in 1 week.
Walker Dress $145

Like multi-tasking but, you know, for your closet.

Crafted in smooth, stretchy neoprene and a sporty yet feminine silhouette, the Walker dress makes long meetings, long days and long nights look easy. Made in NYC.

*note that sale items can only be returned for store credit.

Teal

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship in 1 week.
Morgan Dress $175

Stretch goals? No sweat.

The same Bedford (i.e., extra-elongating) silhouette you love comes in a comfy, spongy fabric that retains its structure throughout the day. Oh, did we mention it’s machine washable too? Made in NYC.

Mulberry

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship mid August.
Riverside Dress $165

Your favorite dress, plus sleeves

If you want, anyways. We gave this smooth shift silhouette a removable tie belt for a fitted or loose look. Bonus: It’s wrinkle resistant and comes with pockets. Made in NYC.

Black

Select Size:

  • XXS
  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship early July.
Riverside Dress $165

The “sorry, we’re all tied up” dress

If you want, anyways. We gave this smooth shift silhouette a removable tie belt for a fitted or loose look. Bonus: It’s wrinkle resistant and comes with pockets. Made in NYC.

Navy

Select Size:

  • XXS
  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship early July.
Riverside Dress $165

The “sorry, we’re all tied up” dress

If you want, anyways. We gave this smooth shift silhouette a removable tie belt for a fitted or loose look. Bonus: It’s wrinkle resistant and comes with pockets. Made in NYC.

Hunter Green

Select Size:

  • XXS
  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship early July.
Sutton Wrap Dress $175

The “sorry, we’re all tied up” dress

We obsessively perfected this wrap silhouette so the neckline is a little higher (meaning you can skip the camisole). Even better: The drapey jersey fabric is lightweight, comfy, and totally machine washable. Made in NYC.

Black

Select Size:

  • XS
  • XS
  • S
  • S
  • M
  • M
  • L
  • L
  • XL
  • XL
  • 1X
  • 2X
Please select a size
Will ship in 3-4 weeks.
Bowery Dress $175

HR called, they want your dress

This sleek dress comes in a stretchy ponte knit fabric that’s ultra-flattering. We added faux-leather piping and an exposed back zipper for a lengthening effect too. Made in NYC.

*note that sale items can only be returned for store credit.

Charcoal

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Fifth Avenue Dress $165

Talk about streamlining your wardrobe…

Our classic sheath dress comes in European wool that looks polished all day. We recommend a blazer for the whole “dress for the job you want” thing too. Made in NYC. 

*note that sale items can only be returned for store credit.

Black

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship in 1-2 weeks.
Madison Dress $175

For the understated overachiever.

This polished dress in wool goes from morning meetings to client dinners to unexpected drinks. We added a slight V at the back for a subtle-yet-sexy effect too. Made in NYC.

Cobalt

Select Size:

  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Amsterdam Cardigan $95

Ideal for interviews, drive-bys and “high priority” situations

This soft cardigan easily folds over shoulders, office chairs, and into your favorite handbag (no judgments here for collecting each color). It’s our favorite “office cazh” option to cozy up in. Plus, it’s totally machine washable. Made in NYC.

Granite Grey

Select Size:

  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship early September.
Amsterdam Cardigan $95

Acceptable office PDA

This soft cardigan easily folds over shoulders, office chairs, and into your favorite handbag (no judgments here for collecting each color). It’s our favorite “office cazh” option to cozy up in. Plus, it’s totally machine washable. Made in NYC.

Black

Select Size:

  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship early September.
Stanton Dress $175

Acceptable office PDA

A bold shift dress crafted in Japanese crepe fabric that’s ultra-flattering. Did we mention the pockets? Totally necessary. Made in NYC.

Black

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
  • 22W
Please select a size
Will ship mid August.
Rodney Dress $185

Our secret to bad hair days and office hangovers.

The proof is in this long-sleeved A-line dress that you can actually (and very easily) move around in. Because you've got places to go, people to see, and days to conquer. Made in NYC.

Dark Fuchsia

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship in 4-5 weeks.
Elizabeth Top $95

Comfort and polish are NOT mutually exclusive.

A classic shell top that literally matches anything. We love its smooth knit fabric, plus it easily layers under blazers, cardigans and leather jackets. Did we mention it’s also machine washable? Made in NYC.

White

Select Size:

  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship in 2-3 weeks.
Elizabeth Top $95

The M-F necessity

A classic shell top that literally matches anything. We love its smooth knit fabric, plus it easily layers under blazers, cardigans and leather jackets. Did we mention it’s also machine washable? Made in NYC.

Black

Select Size:

  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship in 2-3 weeks.
Sullivan Dress $185

The M-F necessity

This dress is how you embrace your femininity at work. Its fit-and-flare shape flatters every body type. Oh, and it’s super comfy. Made in NYC.

*note that sale items can only be returned for store credit.

Navy

Select Size:

  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Plus Beatrice Skirt $155

Warning: May encourage compliments

We took the classic pencil skirt and added asymmetrical details for a modern effect. The Italian neoprene fabric hugs the body and creates a smoothing effect too. Made in NYC.

Black

Select Size:

  • 0X
  • 1X
  • 2X
Please select a size
Cornelia Dress $185

Warning: May boost confidence

A dress that’s cute and comfortable? Yup. We added ruching and pleating in just the right places for a best-of-both-worlds situation. So you can look as good as you feel. Made in NYC.

Ink Blue

Select Size:

  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship in 3-4 weeks.
Morgan Dress $175

Like one of life’s little miracles

The same Bedford (i.e., extra-elongating) silhouette you love, now with long-sleeves. You'll love its spongy fabric that retains its structure throughout the day. Oh, did we mention it’s machine washable too? Made in NYC.

Navy

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship mid August.
Bond Dress $185

Your favorite dress, plus sleeves

For this update on our bestselling Bowery Dress, we swapped out leather for denim-inspired contrast topstitching to create a subtle, but equally flattering effect. Made in NYC.

*note that sale items can only be returned for store credit.

Black

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Cornelia Dress $185

Read between the (super-sleek) lines

A dress that’s cute and comfortable? Yup. We added ruching and pleating in just the right places for a best-of-both-worlds situation. So you can look as good as you feel. Made in NYC.

Teal

Select Size:

  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship in 1-2 weeks.
Amsterdam Cardigan $95

Like one of life’s little miracles

This soft cardigan easily folds over shoulders, office chairs, and into your favorite handbag (no judgments here for collecting each color). It’s our favorite “office cazh” option to cozy up in. Plus, it’s totally machine washable. Made in NYC.

Cream

Select Size:

  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship early September.
Sterling Dress $175

Acceptable office PDA

Our Sterling dress stands out with its precision tailoring, elegant notch neckline, and two covetable colors. The gently waist-defining sheath silhouette is beyond flattering, and our crisp, lightweight wool works for every season. Made in NYC.

Royal

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship late October.
Sterling Dress $175

Sharp, sharp, sharp.

Our Sterling dress stands out with its precision tailoring, elegant notch neckline, and two covetable colors. The gently waist-defining sheath silhouette is beyond flattering, and our crisp, lightweight wool works for every season. Made in NYC.

Black

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship late October.
Madison Dress V2 $175

Sharp, sharp, sharp.

This polished dress in wool goes from morning meetings to client dinners to unexpected drinks. We added a slight V at the back for a subtle-yet-sexy effect too. Made in NYC.

Army Green

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship mid August.
Riverside Dress $165

Ideal for interviews, drive-bys and “high priority” situations

If you want, anyways. We gave this smooth shift silhouette a removable tie belt for a fitted or loose look. Bonus: It’s wrinkle resistant and comes with pockets. Made in NYC.

Eggplant

Select Size:

  • XXS
  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship mid July.
Madison Dress V2 $175

The “sorry, we’re all tied up” dress.

This polished dress in wool goes from morning meetings to client dinners to unexpected drinks. We added a slight V at the back for a subtle-yet-sexy effect too. Made in NYC.

Black

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
Please select a size
Will ship mid August.
Clarkson Blazer $225

Ideal for interviews, drive-bys and “high priority” situations.

Slouchy but sleek, the Clarkson blazer comes in Japanese stretch suiting that’s drape-y and doesn’t wrinkle, ideal for frequent fliers and I-run-this-place vibes (esp. when worn with the Beekman pants). Made in NYC.

Midnight Teal

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
  • 22W
Please select a size
Will ship early October.
Penn Jardigan $115

Made for trailblazers.

Business trips, vacations, whatever—this cardigan is built for serious frequent flier miles. The relaxed silhouette lends an easy grace to any outfit, and the asymmetrical hem gives it a modern edge. And the kicker: it’s reversible. Your carry-on will thank you. Made in NYC.

Navy Plaid

Select Size:

  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
Please select a size
Will ship in 2-3 weeks.
Clarkson Blazer $225

Flip it and reverse it? Yes.

Slouchy but sleek, the Clarkson blazer comes in Japanese stretch suiting that’s drape-y and doesn’t wrinkle, ideal for frequent fliers and I-run-this-place vibes (esp. when worn with the Beekman pants). Made in NYC.

Black

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
  • 22W
Please select a size
Will ship early October.
Clarkson Blazer $225

Made for trailblazers.

Slouchy but sleek, the Clarkson blazer comes in Japanese stretch suiting that’s drape-y and doesn’t wrinkle, ideal for frequent fliers and I-run-this-place vibes (esp. when worn with the Beekman pants). Made in NYC.

Graphite

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 14W
  • 16W
  • 18W
  • 20W
  • 22W
Please select a size
Will ship early October.
Clarkson Blazer $225

Made for trailblazers.

Slouchy but sleek, the Clarkson blazer comes in Japanese stretch suiting that’s drape-y and doesn’t wrinkle, ideal for frequent fliers and I-run-this-place vibes (esp. when worn with the Beekman pants). Made in NYC.

*note that sale items can only be returned for store credit.

Poppy

Select Size:

  • 00
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
Please select a size
Will ship in 1-2 weeks.