"These are beautiful, comfortable shoes. Margaux recommends sizing up a half size. Dont do that unless you’ve been cramming your feet into a half a size smaller shoe on the regular. These shoes actually run a little big and a little wide in my opinion (I do not have a narrow foot, in fact I probably am more on the wider side of medium.)The shoes still work but I’m actually wondering if the 6 1/2 would’ve been a better size for me. In all Margaux shoes I have previously purchased a 7."
The Ada
A modern update to a timeless ballet pump, this style features sacchetto construction for a glove-like fit and a comfortable 1-inch block heel.
We recommend ordering based on your typical US shoe size. The Ada is designed for a comfortably snug fit through the toe box and will gently soften and mold to your foot with wear. If you prefer a slightly roomier fit through the toe box, we recommend sizing up in width.
Fit tip: The adjustable bow isn't just a design detail—it helps tailor the fit to your foot. If you're noticing a little heel slippage or would simply like a more secure fit, gently tighten the bow. Watch this video to learn how to adjust the bow properly..
- 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
Shipping:
- U.S. orders receive free standard shipping over $150 ($4.95 shipping under $150).
- 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 Ada - Black Nappa
Size Guide
We recommend ordering based on your typical US shoe size. The Ada is designed for a comfortably snug fit through the toe box and will gently soften and mold to your foot with wear. If you prefer a slightly roomier fit through the toe box, we recommend sizing up in width.
Fit tip: The adjustable bow isn't just a design detail—it helps tailor the fit to your foot. If you're noticing a little heel slippage or would simply like a more secure fit, gently tighten the bow. Watch this video to learn how to adjust the bow properly..
Overall rating: 4.609589 / 5 from 146 reviews.
AI Generated Review Summary
The Ada - Black Nappa ballet pump features soft and comfortable leather, a small heel that provides extra height, and sacchetto construction for a glove-like fit. Opinions vary on the width and size, with some customers finding it narrow or needing to exchange for a smaller size.
Summary topics
- Leather Comfort (10%): It was noted by customers that the leather is very soft and comfortable, making it a popular choice.
- Heel Height (11%): In general, customers appreciate the small heel which gives them a bit more height and also seems to help their flat arch.
- Product Size (19%): Customers expressed differing viewpoints regarding size, with some finding it true to size and others needing to exchange for a smaller size.
Review topics: ["size","fit","length","support","color","material","design","shoes","quality","look","style","heel","customer service","leather","width","flats","height","pump","feet","pair","suede","vibe","medium","toe","ada","found","process","elegance","first time","tie"].
Review highlights
- "So impressed by this brand for timeless, classic shoes in the most beautiful leather." —
- "The heel is perfect height and the soft works for problem fwo" —
- "The leather is soft and the shoes are comfortable and slim." —
Reviews
"These shoes are a dream! I’m so glad I finally pulled the trigger and purchased this pair. The quality, design, and comfort of these shoes is beyond what I expected. Worth the cost as these shoes will be in my closet and worn for years to come."
Favorite shoes
"I now have about 4 of these heels. I love Ann Mashburn heels which I have purchased for years- both very similar - so now I have a new brand to love. Keep designing. Love. In"
My new go to ballet shoes!!
"I usually shy away from ballet shoes because I feel I have a slight bunion and don’t feel they have enough support . However this ballet shoe has the perfect small heel , dressy but also convenient to run errands. I wear a lot of neutrals so was on the hunt for a dark cherry red patent and I feel I have manifested that shoe!! I was nervous about the fit . I listen to the reviews , does run small so I sized up half size and pick the wide width for my slight bunions. When I first tried I was afraid it was too wide but then it molds to your feet and it’s actually perfect!! Comfortable without losing the shoes"
Love them!
"Not only are they super cute and just what I’ve been looking for, they’re extremely comfortable. I also had a great in-store experience when purchasing them. I definitely recommend."
"fits slightly small but the leather is very soft and flexible so it isnt too much of an issue. im an 8. 5 and ordered a 9 so definitely size up"
Customer Service is Amazing
"I have ordered three different pairs to get the exact fit I needed. Each time, the process has been simple and effortless. I love that they carry Narrow width, I am on the border between the two. I feel like these shoes run a little wide so I switched to the Narrow and they are perfect. I will definitely be buying these shoes again"
So buttery soft
"A colleague of mine had these on one day, and I stopped her in the hallway and asked where she got them. I was obsessed. I’m very tall, but I wanted a polished work shoe and this was perfect. I will say that I had to order three different sizes before I finally found the size that fit me. I’m usually a 9US and ordered a 40 originally, then a 40. 5, and then finally landed on 40. 5 wide. But I couldn’t be happier with the purchase."
Very chic and comfortable
"Incredibly comfortable and chic looking shoes. I am able to wear them for work or a casual night out, so very versatile. The material is very soft. My only note is that they looked a bit worn in the toe box area after only 3 or 4 wears. Not sure if it’s a function of the material or shoe design. Despite this I would buy again / highly recommend."
Very stylish for work
"Love these shoes. They are true to size regarding length but the wide width is still a bit narrow. Will need to have them stretched a bit. For ladies who who need larger sized shoes and willing to pay the price, you won't regret your purchase."



