• The Astor Loafer Mule by Margaux in black suede features a backless design, subtle ruching near the sole, visible stitching, and a low flat heel, shown in side view against a plain light background.
  • The Margaux Astor Loafer Mule in black suede features a low heel and ruched side detailing, showcased against a light background.
  • A pair of The Astor Loafer Mule in black suede by Margaux, featuring ruched sides and flat soles, is displayed on a light background. The insoles are branded with Margaux.
  • The Astor Loafer Mule by Margaux in black suede features stitching details and gold branding on the insoles, shown against a light beige background.
  • The Astor Loafer Mule in black suede by Margaux features a low heel and ruched sides; one shoe stands upright while the other shows the sole, both displayed on a light background.

The Astor

 
$370  
 
$370  

A loafer slide that's polished but breezy and designed for everything on the day's schedule.

Color: Black Suede
Archive Sale
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Size: | Select A SizeBetween two sizes? We recommend sizing up.
Length
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Width | MediumWidth is true-to-size
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  • A soft hand-sewn pleated slip on loafer with classic penny loafer detailing
  • Suede upper with smooth 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 you’re between sizes, we recommend opting for your larger size. The ideal fit for an open-back shoe like this will leave minimal space between your heel and the edge of the sole, even in 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 shoes are made from suede, a surprisingly durable material. Marks and scuffs to the suede can be gently removed using a suede brush and cleaning spray. Regular treatment with a protectant spray can also help prevent signs of future wear.

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 Astor - Black Suede

 
$370  
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, we recommend opting for your larger size. The ideal fit for an open-back shoe like this will leave minimal space between your heel and the edge of the sole, even in 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

Person wearing white pants and brown loafers on a textured blue floor.
Pair of black loafers with 'MARGAUX' branding on a beige background

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.