An acronym for “separates, intimates and ready-to-wear,” SIR equips the modern woman with effortlessly feminine staples. It's a brand born of wanderlust and a want for effortless style, so its pieces belong as much in a suitcase as in the everyday wardrobe.

Drawing inspiration from the Australian coast, best friends Nikki Campbell and Sophie Cootewhat started with an online-only capsule collection that has quickly grown into an expansive selection ranging from dresses to two-piece suiting. From beach to boardroom, SIR has you covered with a new standard in essentials.

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Linen minidress | SIR
Available sizes:0001234
SIR
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Linen midi skirt | SIR
Available sizes:0001234
SIR
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Linen minidress | SIR
Available sizes:0001234
SIR
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Linen maxi skirt | SIR
Available sizes:0001234
SIR
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Linen maxi skirt | SIR
Available sizes:0001234
SIR
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Linen midi dress | SIR
Available sizes:0001234
SIR
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Printed mesh top  | SIR
Available sizes:0001234
SIR
Aya knit pants | SIR
Available sizes:0123
SIR
Lucelia cotton and silk minidress | SIR
Available size:0123
SIR
Lamé turtleneck maxi dress  | SIR
Available sizes:0001234
SIR
Polka-dot silk maxi dress | SIR
Available sizes:0001234
SIR
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Draped gathered jersey minidress | SIR
Available sizes:0001234
SIR
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High-rise jersey midi skirt  | SIR
Available sizes:0001234
SIR
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Polka-dot silk bralette  | SIR
Available sizes:0001234
SIR
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Gathered jersey tank top | SIR
Available sizes:0001234
SIR
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Strapless linen maxi dress | SIR
Available sizes:0001234
SIR
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Polka-dot high-rise silk shorts  | SIR
Available size:0001234
SIR
Jacques gathered off-shoulder bodysuit | SIR
Available size:0001234
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Rioja striped silk crêpe wrap skirt | SIR
Available sizes:0001234
SIR
Lola floral linen minidress | SIR
Available sizes:0001234
SIR
Rioja draped striped silk crêpe top | SIR
Available sizes:XS/SM/L
SIR
Rioja striped silk crêpe maxi dress | SIR
Available sizes:0001234
SIR
Julietta floral linen midi dress | SIR
Available sizes:0001234
SIR
Julietta floral linen minidress | SIR
Available sizes:0001234
SIR
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SIR

Sir The Label’s effortless shorts, skirts and dresses were made for the modern woman who’s looking for wardrobe essentials to match her lifestyle. Drawing inspiration from Australian coastal living, Sir is your go-to label for a contemporary take on feminine style.

Discover more at Mytheresa: Sir Clothing | Designer Clothing