• The Alex Mill x Margaux: The Romy - Slate Blue Satin by Margaux, featuring a pointed toe and low heel, is shown on a neutral background—a stylishly comfortable party shoe.
  • The Margaux Alex Mill x Margaux: The Romy in Slate Blue Satin—pointed-toe kitten mule heels—offers comfort and style, perfect as a party shoe, shown on a neutral background.
  • A pair of Margaux Alex Mill x Margaux: The Romy - Slate Blue Satin pointed-toe, slip-on kitten mules with gold ALBERTO MARANGONI on the insole, shown on a light, neutral background.
  • The Margaux Alex Mill x Margaux: The Romy - Slate Blue Satin is a chic, comfortable pointed-toe kitten mule with low heels and dark insoles, shown on a light background—perfect for effortless party style.
  • The Margaux Alex Mill x Margaux: The Romy - Slate Blue Satin kitten mules feature pointed toes and low heels; shown on a plain background, one stands upright while the other reveals its sole—an elegant, comfortable choice for any occasion.

Alex Mill x Margaux: The Romy

 
 
 
 

Elegant and sleek, the kitten mule from the Alex Mill x Margaux collaboration is in a league of her own (and proves that the most comfortable party shoe can also be the most talked-about).

Color: Slate Blue Satin
Core
Black Suede
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Size: | Select A Size
Order a half size up if between sizes
Length
Select Width
Width | Medium
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  • Modern mule with a sleek pointed toe
  • Italian suede upper with smooth leather lining
  • Cushioned with 5 mm of plush foam padding for comfort
  • Refined 1.5-inch kitten heel
  • Leather outsole with injected rubber toe for added durability
  • 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.

  • 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.

Alex Mill x Margaux: The Romy - Slate Blue Satin

 
 
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.

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

There's no denying that a tiny heel can make a big impression.

Person wearing a black pinstripe suit with a red shirt, sitting on steps.
Two pairs of black and blue pointed-toe shoes on a beige background

A kitten-heel mule is a comfortable party shoe, especially designed with memory foam padding and thoughtful comfort-first elements.