• The Phoebe - Indigo Denim by margaux-development features dark blue denim Mary Jane flats with black soles, a single black strap, and a square toe—crafted with sacchetto construction for exceptional softness.
  • A person in black pants stands against a beige wall, one leg crossed, adjusting The Phoebe - Indigo Denim flat by margaux-development on their foot.
  • The Phoebe - Indigo Denim by margaux-development: dark blue denim ballet flats with sacchetto construction and thin black elastic straps, shown from the back and side against a light background.
  • The Phoebe - Indigo Denim by margaux-development: dark denim ballet flats with black soles and a slim black strap, crafted in soft sacchetto construction, shown on a light beige background.
  • The Phoebe - Indigo Denim by margaux-development is a single deconstructed flat in dark blue denim with a thin black strap across the top, displayed in profile against a plain light background.
  • The Phoebe - Indigo Denim by margaux-development features dark denim ballet flats with black soles, a slim strap, and sacchetto construction for comfort. One flat stands upright while the other rests on its side against a light background.
  • A top view of The Phoebe - Indigo Denim by margaux-development shows a deconstructed dark blue denim flat with a black instep strap, set against a plain white background.

The Phoebe

 
 
 
 

Designed to be our softest, most deconstructed flat, each pair is made by hand with a sacchetto construction that hugs the foot, beautifully.

Color: Indigo Denim
Core
Burgundy Nappa
Espresso Suede
Black Crinkle-Gloss Nappa
Burgundy Python Embossed
Bone Nappa
Leopard Suede
Black Nappa
Argent
Natural Python Embossed
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Size: | Select A Size
Length is true-to-size
Length
Select Width
Width | Medium
Width is true-to-size
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  • A soft, unstructured ballet flat with a sophisticated square toe
  • Crafted from Italian denim fabric with a smooth leather lining
  • Made with a sacchetto construction for a glove-like fit
  • Soft, flexible elastic instep strap
  • 3 mm of plush foam padding
  • Handmade in Spain

Refer to the size conversions below, ordering based on your typical US size. If you’re between sizes or prefer a roomier fit, we recommend sizing up in width. The Phoebe was designed for a glove-like fit and will continue to mold to your foot with wear.

  • 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

Since nappa leather is porous and absorbs water easily, avoid getting them wet. Getting the shoes soaking wet can irrevocably stain the leather.

Most quality shoe repair shops will offer products to polish, protect, and refresh the leather's surface. A neutral cream polish—one without color—will also help protect the surface from scuffs and scrapes and keep the leather hydrated. If something's spilled on the leather, try using a soft cloth with a small amount of cleanser or cream on it. Rub the surface in a circular motion, then allow the shoe to dry before buffing the entire thing lightly with a dry, clean cloth. 

Shipping:

For US orders, standard shipping is complimentary on orders over $100; a $4.95 shipping fee applies to orders under $100. Expedited FedEx 3Day, 2Day, and Overnight options are available at checkout.

For international orders, shipping rates are calculated at checkout. All international shipments are sent Delivered Duty Paid (DDP), meaning duties and taxes are collected at checkout for smooth delivery.

In-stock orders ship within 1–2 business days. Expedited orders placed after 2pm ET will ship the following business day.

For preorders, payment is collected at checkout. Please refer to the “Expected to ship” date on the product page for estimated availability.

For more details, check out our Shipping FAQs.

Returns & Exchanges:

For US orders, we offer refunds on new, unworn items within 14 days of delivery, and exchanges or returns for store credit within 30 days.

Return shipping is complimentary for exchanges and store credit.

Refunds incur an $11 return shipping fee—unless Return Protection is added at checkout for $3.98.

For international orders, returns must be requested within 14 days of delivery, and customers are responsible for return shipping costs. Refunds are issued for the product cost only; shipping charges, duties, and taxes are non-refundable.

Final Sale items are not eligible for return or exchange.

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

The Phoebe - Indigo Denim

 
 
Select A Size
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Size Guide

Refer to the size conversions below, ordering based on your typical US size. If you’re between sizes or prefer a roomier fit, we recommend sizing up in width. The Phoebe was designed for a glove-like fit and will continue to mold to your foot with wear.

US 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 33.5 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
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
5 Star Reviews

"I wish I could tell you these aren’t addictive and leather perfection, but they just are. Like a driving gloves, for your feet. "

Megan C.

Deconstructed elegance that you'll live in

Close-up of a person wearing light beige square-toed flats with a thin black strap across the top, paired with black pants. The shoes are on a smooth, light-colored floor.

We designed The Phoebe to feel as if you're wearing nothing at all. It's deconstructed elegance at its very best, with a sacchetto construction that fits and feels like a glove. Modern lines feel both of the moment and utterly timeless, and a thin elastic band over the foot is the ultimate in form and function.


Discover the Margaux DIFFERENCE

Quality and craftsmanship are our hallmarks, transcending time and trend—and delivering both style and comfort with every step.

Luxe materials

High-quality Italian leather molds to your feet with wear.

Cushioned feel

A plush 5mm layer of foam adds a cloud-like feel to every insole.

Simple black line drawing of a right foot and ankle with two arrows circling around, indicating an ankle rotation or circular movement exercise.

Secure Fit

Thoughtful design gives this style a secure fit, wherever the day takes you.