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Sies Marjan logo

Sies Marjan's creations are best defined by a fervent sense of femininity, expressed through fluid shapes and vivacious color schemes. We think there's a beautiful lightness to the label's designs, making them perfect for capturing an optimistic and free-spirited feel all year round.

New York-based, Dutch-born and Central Saint Martins-educated designer Sander Lak began his fashion career at Dries Van Noten, which set him in good stead to launch his own label in 2016. Instead of choosing to launch an eponymous brand, Lak instead derived his new venture's name by combining the first names of his father, Sijes, and mother Marjan.

  • Stella croc-effect leather mules | Sies Marjan available sizes
    • EU 36
      US 6
    • EU 37
      US 7
    • EU 38.5
      US 8.5
    • EU 39
      US 9
    • EU 40
      US 10
    • EU 41
      US 11

    Please choose your size:

    • EU 36
      US 6
    • EU 36.5
      US 6.5
    • EU 37
      US 7
    • EU 37.5
      US 7.5
    • EU 38
      US 8
    • EU 38.5
      US 8.5
    • EU 39
      US 9
    • EU 39.5
      US 9.5
    • EU 40
      US 10
    • EU 40.5
      US 10.5
    • EU 41
      US 11
  • Tie-dye top | Sies Marjan
    Sies Marjan

    Tie-dye top

    $ 555
    available sizes
    • US 4
    • US 10

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
    • US 10
  • Felice faux fur coat | Sies Marjan
    Sies Marjan

    Felice faux fur coat

    $ 1,495
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Shearling coat | Sies Marjan
    Sies Marjan

    Shearling coat

    $ 2,995
    available sizes
    • XS
    • S
    • M

    Please choose your size:

    • XS
    • S
    • M
  • Sander dégradé shirt | Sies Marjan
    Sies Marjan

    Sander dégradé shirt

    $ 895
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Calley dégradé skirt | Sies Marjan
    Sies Marjan

    Calley dégradé skirt

    $ 795
    available sizes
    • US 2
    • US 4
    • US 6
    • US 8

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
    • US 10
  • Carter silk and cotton maxi dress | Sies Marjan
    Sies Marjan

    Carter silk and cotton maxi dress

    $ 1,895
    available sizes
    • US 4
    • US 6

    Please choose your size:

    • US 2
    • US 4
    • US 6
  • Sander stretch velvet shirt | Sies Marjan
    Sies Marjan

    Sander stretch velvet shirt

    $ 695
    available sizes
    • S
    • M

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Will stretch velvet pants | Sies Marjan
    Sies Marjan

    Will stretch velvet pants

    $ 595
    available sizes
    • US 2
    • US 4

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
    • US 10
    • Runway
    Haru twill blazer | Sies Marjan
    Sies Marjan

    Haru twill blazer

    $ 1,395
    available sizes
    • US 2
    • US 6
    • US 8
    • US 10

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
    • US 10
    • Runway
    Blanche wide-leg twill pants | Sies Marjan
    Sies Marjan

    Blanche wide-leg twill pants

    $ 895
    available sizes
    • US 2
    • US 4
    • US 6
    • US 8
    • US 10

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
    • US 10
  • Niki embellished leather ankle boots | Sies Marjan available sizes
    • EU 36
      US 6
    • EU 36.5
      US 6.5
    • EU 38
      US 8
    • EU 38.5
      US 8.5
    • EU 40.5
      US 10.5
    • EU 41
      US 11

    Please choose your size:

    • EU 36
      US 6
    • EU 36.5
      US 6.5
    • EU 37
      US 7
    • EU 37.5
      US 7.5
    • EU 38
      US 8
    • EU 38.5
      US 8.5
    • EU 39
      US 9
    • EU 39.5
      US 9.5
    • EU 40
      US 10
    • EU 40.5
      US 10.5
    • EU 41
      US 11
  • Danit high-rise cropped flared pants | Sies Marjan available sizes
    • US 2
    • US 4
    • US 6
    • US 8

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
  • Nara satin midi dress | Sies Marjan
    Sies Marjan

    Nara satin midi dress

    $ 1,195
    available sizes
    • US 4
    • US 6
    • US 8

    Please choose your size:

    • US 4
    • US 6
    • US 8
    • Runway
    Sander satin shirt | Sies Marjan
    Sies Marjan

    Sander satin shirt

    $ 745
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Virginia hammered satin maxi dress | Sies Marjan available sizes
    • US 4
    • US 6

    Please choose your size:

    • US 4
    • US 6
    • US 8
  • Thea satin jacket | Sies Marjan
    Sies Marjan

    Thea satin jacket

    $ 1,395
    available sizes
    • US 6
    • US 8

    Please choose your size:

    • US 4
    • US 6
    • US 8
  • Xael satin midi skirt | Sies Marjan
    Sies Marjan

    Xael satin midi skirt

    $ 595
    available sizes
    • US 4
    • US 10

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
    • US 10
    • Runway
    Virginia printed silk maxi dress | Sies Marjan
    Sies Marjan

    Virginia printed silk maxi dress

    $ 2,195
    available sizes
    • US 6

    Please choose your size:

    • US 4
    • US 6
  • Blanche wool-twill wide-leg pants | Sies Marjan available sizes
    • US 4
    • US 8

    Please choose your size:

    • US 4
    • US 6
    • US 8
    • US 10
  • Jolene tie-dye midi dress | Sies Marjan
    Sies Marjan

    Jolene tie-dye midi dress

    $ 850
    available sizes
    • US 4

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
  • Sander silk and cotton corduroy shirt | Sies Marjan available sizes
    • M

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Flipper silk and cotton corduroy dress | Sies Marjan available sizes
    • US 2

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
    • US 10
  • Nancy cashmere and wool cardigan | Sies Marjan
    Sies Marjan

    Nancy cashmere and wool cardigan

    $ 1,295
    available sizes
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Nola flared leather pants | Sies Marjan
    Sies Marjan

    Nola flared leather pants

    $ 1,395
    available sizes
    • US 4
    • US 8

    Please choose your size:

    • US 4
    • US 6
    • US 8
  • Trine wool and cashmere sweater | Sies Marjan
    Sies Marjan

    Trine wool and cashmere sweater

    $ 1,295
    available sizes
    • XS
    • M

    Please choose your size:

    • XS
    • S
    • M
  • Willa high-rise velvet pants | Sies Marjan
    Sies Marjan

    Willa high-rise velvet pants

    $ 595
    available sizes
    • US 2
    • US 4
    • US 6
    • US 8

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
    • US 10
  • Nara tie-dye midi dress | Sies Marjan
    Sies Marjan

    Nara tie-dye midi dress

    $ 995
    available sizes
    • US 8

    Please choose your size:

    • US 4
    • US 6
    • US 8
    • US 10
  • Bryce leather blazer | Sies Marjan
    Sies Marjan

    Bryce leather blazer

    $ 1,595
    available sizes
    • US 8

    Please choose your size:

    • US 4
    • US 6
    • US 8
    • NEW ARRIVAL
    Ripley shearling coat | Sies Marjan
    Sies Marjan

    Ripley shearling coat

    $ 3,354
    available sizes
    • S
    • M

    Please choose your size:

    • S
    • M
    • NEW ARRIVAL
    Jade metallic midi dress | Sies Marjan
    Sies Marjan

    Jade metallic midi dress

    $ 1,268
    available sizes
    • US 2
    • US 4
    • US 6

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
    • NEW ARRIVAL
    Terry belted velvet blazer | Sies Marjan
    Sies Marjan

    Terry belted velvet blazer

    $ 1,649
    available sizes
    • US 4
    • US 6

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • NEW ARRIVAL
    Jordi faux fur scarf | Sies Marjan
    Sies Marjan

    Jordi faux fur scarf

    $ 696
    product available
    • NEW ARRIVAL
    Kayla sequined midi skirt | Sies Marjan
    Sies Marjan

    Kayla sequined midi skirt

    $ 890
    available sizes
    • US 2
    • US 4
    • US 8

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • US 8
    • NEW ARRIVAL
    Sonya high-rise velvet pants | Sies Marjan
    Sies Marjan

    Sonya high-rise velvet pants

    $ 890
    available sizes
    • US 2
    • US 4
    • US 6

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • NEW ARRIVAL
    Kate wool-blend sweater | Sies Marjan
    Sies Marjan

    Kate wool-blend sweater

    $ 603
    available sizes
    • XS
    • S

    Please choose your size:

    • XS
    • S
    • M
    • L
    • NEW ARRIVAL
    Terry belted velvet blazer | Sies Marjan
    Sies Marjan

    Terry belted velvet blazer

    $ 1,649
    available sizes
    • US 4

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • NEW ARRIVAL
    Sonya high-rise velvet pants | Sies Marjan
    Sies Marjan

    Sonya high-rise velvet pants

    $ 890
    available sizes
    • US 4

    Please choose your size:

    • US 2
    • US 4
    • US 6
    • NEW ARRIVAL
    Ripley shearling coat | Sies Marjan
    Sies Marjan

    Ripley shearling coat

    $ 3,354
    sold out
    sold out

    Please choose your size:

    • XS
    • S

39 products