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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.

39 products

  • Stella croc-effect leather mules | Sies Marjan
    Sies Marjan

    Stella croc-effect leather mules

    € 565

    € 339

    40% off
    available sizes
    • EU 36

    • EU 37

    • EU 38.5

    • EU 39

    • EU 40

    • EU 41

    Please choose your size:

    • EU 36
    • EU 36.5
    • EU 37
    • EU 37.5
    • EU 38
    • EU 38.5
    • EU 39
    • EU 39.5
    • EU 40
    • EU 40.5
    • EU 41
  • Tie-dye top | Sies Marjan
    Sies Marjan

    Tie-dye top

    € 455

    € 318

    30% off
    available sizes
    • US 4
      XS-S
    • US 10
      L-XL

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Felice faux fur coat | Sies Marjan
    Sies Marjan

    Felice faux fur coat

    € 1,179

    € 825

    30% off
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

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

    Shearling coat

    € 2,335
    available sizes
    • XS
    • S
    • M

    Please choose your size:

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

    Sander dégradé shirt

    € 719

    € 431

    40% off
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

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

    Calley dégradé skirt

    € 639

    € 447

    30% off
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Carter silk and cotton maxi dress | Sies Marjan
    Sies Marjan

    Carter silk and cotton maxi dress

    € 1,489

    € 1,042

    30% off
    available sizes
    • US 4
      XS-S
    • US 6
      S-M

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
  • Sander stretch velvet shirt | Sies Marjan
    Sies Marjan

    Sander stretch velvet shirt

    € 565

    € 395

    30% off
    available sizes
    • S
    • M

    Please choose your size:

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

    Will stretch velvet pants

    € 489

    € 342

    30% off
    available sizes
    • US 2
      XXS
    • US 4
      XS-S

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
    • Runway
    Haru twill blazer | Sies Marjan
    Sies Marjan

    Haru twill blazer

    € 1,105

    € 663

    40% off
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
    • Runway
    Blanche wide-leg twill pants | Sies Marjan
    Sies Marjan

    Blanche wide-leg twill pants

    € 719

    € 431

    40% off
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Niki embellished leather ankle boots | Sies Marjan
    Sies Marjan

    Niki embellished leather ankle boots

    € 875

    € 612

    30% off
    available sizes
    • EU 36

    • EU 36.5

    • EU 37.5

    • EU 38

    • EU 38.5

    • EU 40

    • EU 40.5

    • EU 41

    Please choose your size:

    • EU 36
    • EU 36.5
    • EU 37
    • EU 37.5
    • EU 38
    • EU 38.5
    • EU 39
    • EU 39.5
    • EU 40
    • EU 40.5
    • EU 41
  • Danit high-rise cropped flared pants | Sies Marjan
    Sies Marjan

    Danit high-rise cropped flared pants

    € 719

    € 287

    60% off
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • Runway
    Sander satin shirt | Sies Marjan
    Sies Marjan

    Sander satin shirt

    € 605

    € 242

    60% off
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Virginia hammered satin maxi dress | Sies Marjan
    Sies Marjan

    Virginia hammered satin maxi dress

    € 1,179

    € 825

    30% off
    available sizes
    • US 4
      XS-S
    • US 6
      S-M

    Please choose your size:

    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Thea satin jacket | Sies Marjan
    Sies Marjan

    Thea satin jacket

    € 1,105

    € 442

    60% off
    available sizes
    • US 6
      S-M
    • US 8
      M-L

    Please choose your size:

    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Jolene tie-dye midi dress | Sies Marjan
    Sies Marjan

    Jolene tie-dye midi dress

    € 685

    € 479

    30% off
    available sizes
    • US 4
      XS-S
    • US 6
      S-M

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Nara satin midi dress | Sies Marjan
    Sies Marjan

    Nara satin midi dress

    € 955

    € 382

    60% off
    available sizes
    • US 4
      XS-S
    • US 6
      S-M

    Please choose your size:

    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • Runway
    Virginia printed silk maxi dress | Sies Marjan
    Sies Marjan

    Virginia printed silk maxi dress

    € 1,719

    € 1,203

    30% off
    available sizes
    • US 6
      S-M

    Please choose your size:

    • US 4
      XS-S
    • US 6
      S-M
  • Blanche wool-twill wide-leg pants | Sies Marjan
    Sies Marjan

    Blanche wool-twill wide-leg pants

    € 719

    € 503

    30% off
    available sizes
    • US 4
      XS-S
    • US 8
      M-L

    Please choose your size:

    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Xael satin midi skirt | Sies Marjan
    Sies Marjan

    Xael satin midi skirt

    € 489

    € 342

    30% off
    available sizes
    • US 4
      XS-S
    • US 10
      L-XL

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Flipper silk and cotton corduroy dress | Sies Marjan
    Sies Marjan

    Flipper silk and cotton corduroy dress

    € 795

    € 556

    30% off
    available sizes
    • US 2
      XXS

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Nancy cashmere and wool cardigan | Sies Marjan
    Sies Marjan

    Nancy cashmere and wool cardigan

    € 1,029

    € 720

    30% off
    available sizes
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Trine wool and cashmere sweater | Sies Marjan
    Sies Marjan

    Trine wool and cashmere sweater

    € 1,029

    € 411

    60% off
    available sizes
    • XS
    • S
    • M

    Please choose your size:

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

    Nola flared leather pants

    € 1,095

    € 547

    50% off
    available sizes
    • US 4
      XS-S
    • US 8
      M-L

    Please choose your size:

    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Willa high-rise velvet pants | Sies Marjan
    Sies Marjan

    Willa high-rise velvet pants

    € 489

    € 342

    30% off
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Bryce leather blazer | Sies Marjan
    Sies Marjan

    Bryce leather blazer

    € 1,259

    € 881

    30% off
    available sizes
    • US 8
      M-L

    Please choose your size:

    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Nara tie-dye midi dress | Sies Marjan
    Sies Marjan

    Nara tie-dye midi dress

    € 795

    € 556

    30% off
    available sizes
    • US 8
      M-L

    Please choose your size:

    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
    • NEWSEASON
    Ripley shearling coat | Sies Marjan
    Sies Marjan

    Ripley shearling coat

    € 2,715
    available sizes
    • S
    • M

    Please choose your size:

    • S
    • M
    • NEWSEASON
    Jade metallic midi dress | Sies Marjan
    Sies Marjan

    Jade metallic midi dress

    € 1,025
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Ripley shearling coat | Sies Marjan
    Sies Marjan

    Ripley shearling coat

    € 2,715
    available sizes
    • XS

    Please choose your size:

    • XS
    • S
  • Terry belted velvet blazer | Sies Marjan
    Sies Marjan

    Terry belted velvet blazer

    € 1,335
    available sizes
    • US 4
      XS-S
    • US 6
      S-M

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • NEW ARRIVAL
    • NEWSEASON
    Terry belted velvet blazer | Sies Marjan
    Sies Marjan

    Terry belted velvet blazer

    € 1,335
    available sizes
    • US 4
      XS-S
    • US 6
      S-M

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • NEW ARRIVAL
    • NEWSEASON
    Sonya high-rise velvet pants | Sies Marjan
    Sies Marjan

    Sonya high-rise velvet pants

    € 719
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • NEWSEASON
    Kayla sequined midi skirt | Sies Marjan
    Sies Marjan

    Kayla sequined midi skirt

    € 719
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 8
      M-L

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • NEWSEASON
    Jordi faux fur scarf | Sies Marjan
    Sies Marjan

    Jordi faux fur scarf

    € 565
    product available
    • NEWSEASON
    Kate wool-blend sweater | Sies Marjan
    Sies Marjan

    Kate wool-blend sweater

    € 489
    available sizes
    • XS
    • S

    Please choose your size:

    • XS
    • S
    • M
    • L
    • NEWSEASON
    Sonya high-rise velvet pants | Sies Marjan
    Sies Marjan

    Sonya high-rise velvet pants

    € 719
    available sizes
    • US 4
      XS-S
    • US 6
      S-M

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
  • Sander silk and cotton corduroy shirt | Sies Marjan
    Sies Marjan

    Sander silk and cotton corduroy shirt

    € 565

    € 395

    sold out
    sold out

    Please choose your size:

    • XS
    • S
    • M
    • L

39 products