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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.

17 products

  • Ombré silk shirt | Sies Marjan
    Sies Marjan

    Ombré silk shirt

    € 539
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L

    Please choose your size:

    • US 0
      XXXS
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Draped ombré silk dress | Sies Marjan
    Sies Marjan

    Draped ombré silk dress

    € 1,809
    available sizes
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L

    Please choose your size:

    • US 0
      XXXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Britta cotton sweater | Sies Marjan
    Sies Marjan

    Britta cotton sweater

    € 475
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Daphne off-the-shoulder sweater | Sies Marjan
    Sies Marjan

    Daphne off-the-shoulder sweater

    € 319
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Daphne off-the-shoulder sweater | Sies Marjan
    Sies Marjan

    Daphne off-the-shoulder sweater

    € 319
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Lydia silk-blend skirt | Sies Marjan
    Sies Marjan

    Lydia silk-blend skirt

    € 715
    available sizes
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL

    Please choose your size:

    • US 0
      XXXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Fur stole | Sies Marjan
    Sies Marjan

    Fur stole

    € 1,175
    product available
  • Fur stole | Sies Marjan
    Sies Marjan

    Fur stole

    € 1,175
    product available
  • Olive silk dress | Sies Marjan
    Sies Marjan

    Olive silk dress

    € 789
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 8
      M-L

    Please choose your size:

    • US 0
      XXXS
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Blanche satin wide-leg pants | Sies Marjan
    Sies Marjan

    Blanche satin wide-leg pants

    € 715
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 8
      M-L

    Please choose your size:

    • US 0
      XXXS
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Holly hammered satin skirt | Sies Marjan
    Sies Marjan

    Holly hammered satin skirt

    € 539
    available sizes
    • US 10
      L-XL

    Please choose your size:

    • US 0
      XXXS
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Kaia satin blazer | Sies Marjan
    Sies Marjan

    Kaia satin blazer

    € 1,085
    available sizes
    • US 4
      XS-S

    Please choose your size:

    • US 0
      XXXS
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Sander corduroy shirt | Sies Marjan
    Sies Marjan

    Sander corduroy shirt

    € 539
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L

    Please choose your size:

    • US 0
      XXXS
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
    • US 10
      L-XL
  • Willa corduroy pants | Sies Marjan
    Sies Marjan

    Willa corduroy pants

    € 539
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L

    Please choose your size:

    • US 0
      XXXS
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Pia wool wrap jumpsuit | Sies Marjan
    Sies Marjan

    Pia wool wrap jumpsuit

    € 1,175
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M

    Please choose your size:

    • US 0
      XXXS
    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Pippa shearling coat | Sies Marjan
    Sies Marjan

    Pippa shearling coat

    € 2,255
    available sizes
    • S
    • M

    Please choose your size:

    • XS
    • S
    • M
  • Maude silk-blend velvet dress | Sies Marjan
    Sies Marjan

    Maude silk-blend velvet dress

    € 1,809
    available sizes
    • US 4
      XS-S
    • US 8
      M-L

    Please choose your size:

    • US 0
      XXXS
    • US 4
      XS-S
    • US 8
      M-L

17 products