UNIKCOSA Cobalt Smoke silk satin button-down shirt — editorial AI-generated styling illustration

Cobalt Smoke Luxury 100% Silk Satin Button-Down Shirt

2XS / Real 100% Silk Satin 85gsm / Button Down Collar
Sale price  $299.00 Regular price $395.00
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UNIKCOSA Cobalt Smoke silk satin button-down shirt — editorial AI-generated styling illustration

Cobalt Smoke Luxury 100% Silk Satin Button-Down Shirt

Sale price  $299.00 Regular price $395.00
Choose Size
Fabric ChoiceReal 100% Silk Satin 85gsm
Collar ChoiceButton Down Collar
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Cobalt Smoke combines a rich cobalt-blue body with a muted smoke-gray collar and sleeve edging. Delicate printed dash marks soften the saturated blue, while the matching chest emblem stays discreet. The result brings confident color to a clean, short-sleeve silhouette.

Part of the UNIKCOSA Luxury Collection.

Fabric & finish

Made from 100% silk satin, 85gsm, this lightweight woven shirt has a fluid drape and a naturally lustrous face. The fine marks and emblem are flat printed details on the silk. This woven fabric has no added stretch. Its light weight can allow some show-through, especially in pale colors or strong backlighting.

Design details

  • Cobalt blue with muted smoke-gray accents.
  • Short sleeves with narrow, solid-color edging.
  • Button-down collar with secured collar tips and a full button front.
  • White mother-of-pearl buttons, with an extra included.
  • Small UNIKCOSA emblem at the left chest; subtle printed rhythm across the body and sleeves.
  • Plain curved lower hem for tucked or untucked styling.
  • Handmade.

How to wear it

Wear with charcoal trousers and a coordinating jacket for a balanced contrast, or choose ivory trousers to brighten the overall look. Tuck into tailored trousers for a dressed-up finish, or leave the curved hem out for a more relaxed look.

Fit & size guide

Choose your size using your body chest measurement, measured around the fullest part under the arms. The figures below are body measurements, not the finished shirt dimensions. Available from 2XS to 7XL. This listing is offered in the silk satin fabric and button-down collar shown.

Body chest measurements
Size Chest (cm) Chest (in)
2XS 88–91 34.6–35.8
XS 92–95 36.2–37.4
S 96–99 37.7–38.9
M 100–103 39.3–40.5
L 104–107 40.9–42.1
XL 108–111 42.5–43.7
2XL 112–115 44–45.2
3XL 116–119 45.6–46.8
4XL 120–123 47.2–48.4
5XL 124–129 48.8–50.7
6XL 130–135 51.2–53.1
7XL 136–141 53.5–55.5

Care

Follow the care instructions on the sewn-in label for this silk garment. Handle gently and avoid wringing.

Image guide

Styling trousers, jackets and accessories are not included.

Lighting, screen settings and individual fit can affect appearance.

THE UNIKCOSA STANDARD

Style with a point of view.

Explore the fabric, fit and care details of this piece. For UNIKCOSA Originals, our own artwork and colour stories are brought to life with specialist production partners.