• The Astor - Bone Nappa by margaux-development is a cream leather mule with loafer styling, gathered front detail, penny strap, and low black sole—perfect for work or casual wear. Displayed on a plain light background.
  • A person wearing The Astor - Bone Nappa loafer mules by margaux-development and light blue shorts sits on a rough, round concrete bench on a sidewalk.
  • The Astor - Bone Nappa by margaux-development: off-white leather mule loafers with ruched toe detailing and a dark brown sole, perfect for work, displayed on a light background.
  • The Astor - Bone Nappa by margaux-development: cream leather mule loafers with ruched edging and dark brown soles, shown on a light background—ideal for work or casual wear.
  • The Astor - Bone Nappa by margaux-development: cream slip-on mules with gathered edging, penny slot accents, and branded insoles—ideal for an effortless work look, shown on a light background.
  • The Astor - Bone Nappa by margaux-development: Cream-colored leather mule loafers with ruched toe detailing, a penny slot on the upper, and dark brown soles—ideal for work. One shoe is shown from above; the other, its sole.
  • Close-up of the front top view of The Astor - Bone Nappa by margaux-development, a cream-colored leather loafer mule with visible stitching and gathered detailing—effortless style for work.

The Astor

 
 
 
 

The polished professionalism of a classic loafer meets the effortless feel of a mule in a silhouette that's perfect for work and beyond.

Color: Bone Nappa
Core
Argent
Bone Nappa
Select Size
Size: | 35 (US 5)
Order a half size up if between sizes
Length
Select Width
Width | Medium
Width is true-to-size
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  • A soft, Italian leather upper with hand-sewn pleating detail
  • Leather lining and outsole
  • 5 mm of plush foam padding
  • Handmade in Spain

Refer to the size conversions below, ordering based on your typical US size. If between sizes or widths, we recommend taking the larger size.

  • 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 nappa shoes are made from a soft, Italian nappa and flexible leather soles. Nappa leather is permeable, so avoid exposure to water and rain. To maintain the sheen and finish over time, you can use a quality leather lotion. 

Shipping:

Standard shipping is complimentary on all domestic orders over $100. A $4.95 shipping fee applies to orders under $100. Expedited FedEx 3day, 2Day, and Overnight options are available at checkout.

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:

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.

Final Sale items are not eligible for return or exchange.

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

The Astor - Bone Nappa

35 EUR (US 5) | Medium Medium | 35 (US 5)
 
 
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Size Guide

Refer to the size conversions below, ordering based on your typical US size. If between sizes or widths, we recommend taking the larger size.

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

The most laidback iteration of a classic loafer

A person wearing a light blue blazer and matching shorts walks on a concrete surface, sporting pale slip-on shoes. The upper part of their body is out of frame.
A pair of beige leather slip-on loafers with ruched detailing around the sides and dark soles, displayed on a light background. The insole features the gold text ABSENT / MA ABSENT.

By design, loafers are polished: Elegant, classic, and intended to be worn in settings that require just a bit of a buttoned-up attitude. The most effortless take, though, comes in a mule iteration. Business in the front and party in the back, it's a slide that works for the office and everywhere else.

Discover the Margaux DIFFERENCE

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

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 backless style a secure fit, wherever the day takes you.

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.