SIR. SIR. Mathias Tailored Mini Dress Slate
SIR. SIR. Mathias Tailored Mini Dress Slate - 1
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SIR. Mathias Tailored Mini Dress Slate

SIR.

$560.00

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Product Insights & Style Tips

The SIR. Mathias Tailored Mini Dress Slate reads as a quietly commanding piece for city days and after-dark hours. The mid-weight, low-stretch suiting shell offered in a wool blend keeps a crisp line, while eyelash lace trims the neck for a delicate contrast to the V neck. Sleeveless and fully lined, it feels substantial yet breathable, with a refined, sculpted silhouette that holds its shape as you move.

A side hook-and-eye and hidden zip keep the side seam clean as the dress settles to the body. The length, measured at 30.75 inches from shoulder to front hem, hits above the knee for a modern mini that still reads polished. The lining smooths the drape over hosiery and under lightweight layers, so it layers easily under a blazer or cardigan and transitions from office-leaning days to evening dinners with ease.

True to SIR. Code, the look pairs sharp tailoring with a feminine edge—slate color, clean lines, and a whisper of lace that elevates the moment without shouting. Style notes: team with sleek pumps and a structured jacket for a refined day-to-night moment.

Materials / Fabrication

  • Mid-weight, low-stretch suiting fabric
  • Eyelash lace trim at neck
  • V neck
  • Sleeveless
  • Hook-and-eye and hidden zip at side
  • Shell: 50% wool, 44% polyester, 6% elastane
  • Lining: 100% polyester
  • Imported, China
  • Measurements from size 0: Length 30.75 in / 78.0 cm, from shoulder to front hem

Recommended Care

  • Dry clean only to preserve fabric integrity and silhouette
  • If washing at home, hand wash cold with a mild detergent and lay flat to dry
  • Avoid high heat; do not iron; use a steamer to remove wrinkles
  • Store on a hanger to maintain shape

Fit Notes

  • V neck and sleeveless bodice create a clean, tailored look through the top.
  • A side hook-and-eye closure and hidden zip provide secure, smooth front closure.
  • Shell fabric is a mid-weight wool blend with elastane for subtle shape.
  • Length from shoulder to front hem is 30.75 inches.
SIR. SIR. Mathias Tailored Mini Dress Slate

How To Wear It

  • Layer a blazer over this dress to add structure to the silhouette.
  • Pair with a tote bag to balance the dress’s clean lines.
  • Wear heels to elongate the line of the sleeveless dress.

About SIR

SIR The Label is an Australian fashion label with a sustainable background. The cult Australian fashion label was founded by Sophie Coote and Nikkie Campell in 2014, delivering socially conscious minimalism with a free-spirited edge since its inception. Think 70’s, 80’s inspired silhouettes with a beachy aesthetic that can be worn whether you’re beach side or hitting the town. Shop the latest collection from SIR The Label, ranging in dresses, shirts, skirts, pants and swimwear.