• The Fonteyn - Poppy Satin by Margaux are bright red ballet flats with small toe bows, handcrafted for comfort with a classic, simple design and flat soles, displayed on a light background.
  • The Fonteyn - Poppy Satin by Margaux: bright red handcrafted ballet flats with square toes, red bows on top, and tan insoles, displayed on a light background.
  • The Fonteyn - Poppy Satin ballet flat by Margaux, handcrafted in bright red with a small toe bow, rounded shape, and light brown sole, is displayed against a plain light background.
  • The Fonteyn - Poppy Satin by Margaux are bright red, handcrafted ballet flats with small bows and brown soles, shown on an off-white background for a comfort-focused look.
  • Two Margaux Fonteyn ballet flats in Poppy Satin, each with a small bow—one upright and one flipped to reveal its flat tan sole. The background is plain and light.

The Fonteyn

 
$315  
 
$315  

A modern evolution of the classic ballet flat is designed for everywhere the day takes you. Discover The Fonteyn, handcrafted with our signature comfort-first details plus a chic, subtly squared-off toe and slightly higher rise.

Color: Poppy Satin
Core
Julia Berolzheimer x Margaux
Archive Sale
Limited Edition
Select Size
Size: | Select A SizeBetween two sizes? We recommend sizing down.
Length
Select Width
Width | Medium
View full details
  • A soft, unstructured flat with a with a sophisticated square toe
  • Adjustable cotton cord bow to customize the fit
  • Satin upper with grosgrain trim
  • Smooth leather lining and flexible leather sole
  • 5 mm of plush foam padding
  • Handmade in Spain


Refer to the size conversions below, ordering based on your typical US size. Between two sizes? We recommend sizing down.

  • Medium: A standard width throughout (comparable to a B width)
  • Narrow: A slimmer fit throughout (comparable to an A width)
  • Wide: A roomier fit at the ball of the foot (comparable to a BC-BD width

US 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 8.5-9 9 9.5 9.5-10 10 10.5 11 11.5 12 12.5 13 13.5 14
EUR 33 33.5 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45

Still unsure? Contact Us

Our satin shoes are crafted with luxurious fabric that offers an elegant sheen but requires thoughtful care. Satin is a delicate material and is prone to staining and water damage, so we recommend avoiding exposure to rain, moisture, and rough surfaces.

To clean, gently blot marks with a soft, dry cloth. For tougher stains, a small amount of lukewarm water and mild soap can be used sparingly—but always test on a hidden area first. Do not rub, as this can damage the weave and finish.

We recommend storing your satin shoes in a dust bag and away from direct sunlight to preserve their color and luster over time.

Archive Sale: 

  • Archive Sale purchases are final sale and not eligible for return or exchange.
  • U.S. orders receive free standard shipping over $150 ($9 flat-rate shipping under $150).
  • International orders are charged standard shipping rates, calculated at checkout.
  • Archive Sale orders typically ship within 1–2 business days.

For more details, check out our Archive Sale FAQs.

Shipping:

  • U.S. orders receive free standard shipping over $100 ($4.95 shipping under $100).
  • Expedited FedEx 3Day, 2Day, and Overnight options are available at checkout.
  • Standard shipping rates apply to international orders and are calculated at checkout. 
  • In-stock orders typically ship within 1–2 business days. 
  • Expedited orders placed after 2pm EST ship the following business day.

For more details, check out our Shipping FAQs.

Returns & Exchanges:

  • U.S. orders may be returned for a refund within 14 days of delivery, or exchanged or returned for store credit within 30 days.
  • Canadian orders may be returned for a refund within 14 days of delivery, or exchanged within 30 days.
  • International orders (outside the U.S. and Canada) are final sale and not eligible for return or exchange, except as required by applicable law.
  • Items marked Final Sale are not eligible for return or exchange.


For more details, check out our Returns & Exchanges FAQs.

The Fonteyn - Poppy Satin

 
$315  
Select A Size
×

Size Guide

Refer to the size conversions below, ordering based on your typical US size. Between two sizes? We recommend sizing down.

US 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 8.5-9 9 9.5 9.5-10 10 10.5 11 11.5 12 12.5 13
EUR 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44
What are our widths?
  • Medium A standard width throughout (comparable to a B width)
  • Narrow A slimmer fit throughout (comparable to an A width)
  • Wide A roomier fit at the ball of the foot (comparable to a BC-BD width)
Contact Us

The MOST MODERN iteration of a classic ballet flat has ARRIVED

We’re known for designing best-in-class ballet flats (it’s been our focus since day one, with a bespoke ballerina as the very first Margaux style). The shape has retained its position as the ultimate in elegant closet versatility, and we’re constantly iterating on its next evolution. The Fonteyn was introduced to celebrate our 10th birthday: a classic, effortless, yet decidedly modern flat for today.

Overall rating: 4.6488094 / 5 from 168 reviews.

AI Generated Review Summary

The Fonteyn - Poppy Satin ballet flats are praised for their smart, timeless look and perfect fit, making them a chic and comfortable choice for everyday wear.

Summary topics

  • Aesthetic Appeal: 10%
  • Fit Accuracy: 21%

Review topics: ["size","fit","color","shoes","quality","look","shape","flats","comfort","leather","style","toe","width","customer service","feel","fonteyn","pair","break","heel","print","wear","foot","outfit","suede","slippers","feet","perfection","profile","pop","brand"].

Review highlights

  • "Very pleased with the quality, fit, and comfort level!" — Frances D.
  • "The perfect fit and shape." — Ingrid B.
  • "Fit is true to size - I recommend wearing around the house for a short period for a couple of days." — Barbara T.

Reviews

Classic modern style

"Beautiful leather and style like all Margaux flats. They run a bit long and I wish the wide was just a bit wider but I'm ok in my usual size. Add some arch support and these would be perfect."

— Megan L. (4/5)

The Fonteyn

"Someone has finally designed the perfect fashion ballet shoe. I absolutely love everything about them from the fit to the supple leather to the longer vamp. And the adjustable string is a must in ballet shoes for narrow feet. Beautiful shoes! And how thoughtful that a cloth bag is included to store them in."

— Andrea Z. (5/5)

Comfortable from day one

"These are the most comfortable ballet flats I’ve ever worn. Could wear all day right out of the box. I have received a lot of compliments & people asking where I got them. Definitely recommend."

— Lesley W. (5/5)

Another great flat from Margaux

"I have two pairs of these because they are so versatile. Runs a bit long and wish there was more arch support but my usual size works (11W). Note Margaux flats in wide are between medium and wide width not true wide."

— Megan L. (4/5)

Beautiful, Feminine, Comfortable

"Love these shoes! I chose the wide and sized up to a 9 as the 8. 5 was more snug than I would like - especially with desiring to wear these with socks on occasion (my usual size is an 8. 5). The fit is comfortable and the style is beautiful. The color is a perfect pop but neutral enough to go with most outfits. Highly recommend!"

— Lauren P. (5/5)

Perfect summer flat

"I love these shoes and can't believe it took me so long to buy them! They're comfortable from the first wear, and they're the perfect accompaniment for my favorite summer outfits. I ordered 1/2 size smaller in the wide (I normally wear 10. 5 medium) because my usual size was slightly too large and my feet slipped out."

— Ellen B. (5/5)

not fitting very well and therefore not comfortable

"To date, my heels are moving too much, I have tried a pad in the back but not there yet in terms of comfort and wearability. They are great looking ballet flats, but I am not pleased with the fit or comfort. I might have to return them, but I did wear them out to dinner one night so not sure I can return them. I really wanted them to work."

— Katharine H. (2/5)

So cute and comfortable

"Didn’t even have to break these in - they were immediately so comfy! I have wide feet and the wide size was so perfect. Definitely worth it."

— Mirrah P. (5/5)

Cute party flats

"Margaux is my go to brand because of the diversity of sizes. I don’t wear heels anymore, so these gold flats were the perfect party shoe to wear to a cocktail reception. Please bring back the loafer."

— Heather H. (5/5)

Fantastic Flat!

"The leather is so soft but keeps it shape. Love the color and flattering classic style. I don’t have a very wide foot but it order a wide in these shoes. I’m not sure I’ve ever ordered a wide before but glad I did. Worth the money!"

— Cynthia M. (5/5)

Q&A