United Kingdom
Twenty8Twelve by S. Miller
Keizersgracht 321
1016 EE Amsterdam
The Netherlands
+31 (0)20 589 3888 Fax: +31 (0)20 589 3853


founded by

Sienna Miller

belongs to

Sienna Miller & Savannah Miller


Twenty8Twelve is the designer fashion label designed and founded by actress Sienna Miller. The company takes it’s name from Sienna's date of birth and was launched in 2006 after Miss Miller has been designing for the fashion house “Pepe Jeans” when she then decided to created a label of her own, however Twenty 8 Twelve is financially backed by the Pepe Jeans company. The collection, which Sienna personally designed with her sister Savannah who is already a established professional designer, was a instant hit and can be seen on celebrities at many red carpet events.

Who Wears It

Alexa Chung,

Official Social Media

Twenty8Twelve Fashion Shows

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