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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.

49 products

    • NEW ARRIVAL
    • NEWSEASON
    Wool-blend sweater | Sies Marjan
    Sies Marjan

    Wool-blend sweater

    € 335
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
    • NEW ARRIVAL
    • NEWSEASON
    Desiree metallic miniskirt | Sies Marjan
    Sies Marjan

    Desiree metallic miniskirt

    € 375
    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
    • NEW ARRIVAL
    • NEWSEASON
    Pippa shearling coat | Sies Marjan
    Sies Marjan

    Pippa shearling coat

    € 2,099
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

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

    Shearling coat

    € 2,059
    available sizes
    • XS
    • S
    • M

    Please choose your size:

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

    Shearling coat

    € 2,059
    available sizes
    • XS
    • S

    Please choose your size:

    • XS
    • S
    • M
    • NEW ARRIVAL
    • NEWSEASON
    Oni double-breasted blazer | Sies Marjan
    Sies Marjan

    Oni double-breasted blazer

    € 949
    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
    • NEW ARRIVAL
    • NEWSEASON
    Alby metallic jacket | Sies Marjan
    Sies Marjan

    Alby metallic jacket

    € 755
    available sizes
    • US 2
      XXS
    • 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
    • NEW ARRIVAL
    • NEWSEASON
    Blanche high-rise pants | Sies Marjan
    Sies Marjan

    Blanche high-rise pants

    € 669
    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
    • NEW ARRIVAL
    • NEWSEASON
    Nisa trench coat | Sies Marjan
    Sies Marjan

    Nisa trench coat

    € 949
    available sizes
    • US 2
      XXS
    • US 6
      S-M

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • NEW ARRIVAL
    • NEWSEASON
    Judy wool pants | Sies Marjan
    Sies Marjan

    Judy wool pants

    € 655
    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
    • NEW ARRIVAL
    • NEWSEASON
    Blanche high-rise pants | Sies Marjan
    Sies Marjan

    Blanche high-rise pants

    € 669
    available sizes
    • US 6
      S-M

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
  • Suede mules | Sies Marjan
    Sies Marjan

    Suede mules

    € 585

    € 292

    50% off
    available sizes
    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 40
    • EU 41

    Please choose your size:

    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 40
    • EU 41
  • Suede mules | Sies Marjan
    Sies Marjan

    Suede mules

    € 585

    € 292

    50% off
    available sizes
    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 40
    • EU 41

    Please choose your size:

    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 40
    • EU 41
  • Remi 100 patent leather mules | Sies Marjan
    Sies Marjan

    Remi 100 patent leather mules

    € 585

    € 351

    40% off
    available sizes
    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 40
    • EU 41

    Please choose your size:

    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 40
    • EU 41
  • Daphne off-the-shoulder sweater | Sies Marjan
    Sies Marjan

    Daphne off-the-shoulder sweater

    € 295

    € 206

    30% off
    available sizes
    • XS
    • S
    • M

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Britta alpaca-blend sweater | Sies Marjan
    Sies Marjan

    Britta alpaca-blend sweater

    € 505

    € 252

    50% off
    available sizes
    • XS
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Metallic sweater | Sies Marjan
    Sies Marjan

    Metallic sweater

    € 335

    € 234

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

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Metallic sweater | Sies Marjan
    Sies Marjan

    Metallic sweater

    € 335

    € 234

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

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Pia stretch wool jumpsuit | Sies Marjan
    Sies Marjan

    Pia stretch wool jumpsuit

    € 1,089

    € 544

    50% off
    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
  • Lydia silk-blend skirt | Sies Marjan
    Sies Marjan

    Lydia silk-blend skirt

    € 665

    € 332

    50% off
    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
  • Britta cotton sweater | Sies Marjan
    Sies Marjan

    Britta cotton sweater

    € 435

    € 304

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

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Ombré silk shirt | Sies Marjan
    Sies Marjan

    Ombré silk shirt

    € 505

    € 303

    40% off
    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
    • Runway
    Draped ombré silk dress | Sies Marjan
    Sies Marjan

    Draped ombré silk dress

    € 1,679

    € 839

    50% off
    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
  • Kaia satin blazer | Sies Marjan
    Sies Marjan

    Kaia satin blazer

    € 1,005

    € 502

    50% off
    available sizes
    • 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
  • Devin faux shearling coat | Sies Marjan
    Sies Marjan

    Devin faux shearling coat

    € 1,679

    € 839

    50% off
    available sizes
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L

    Please choose your size:

    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Holographic leather ankle boots | Sies Marjan
    Sies Marjan

    Holographic leather ankle boots

    € 669

    € 468

    30% off
    available sizes
    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 40
    • EU 41

    Please choose your size:

    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 40
    • EU 41
  • Metallic wool sweater | Sies Marjan
    Sies Marjan

    Metallic wool sweater

    € 369

    € 258

    30% off
    available sizes
    • S
    • M
    • L

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Dena 100 leather mules | Sies Marjan
    Sies Marjan

    Dena 100 leather mules

    € 585

    € 409

    30% off
    available sizes
    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 41

    Please choose your size:

    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 40
    • EU 41
  • Leather ankle boots | Sies Marjan
    Sies Marjan

    Leather ankle boots

    € 669

    € 468

    30% off
    available sizes
    • EU 36
    • EU 37
    • EU 39
    • EU 40
    • EU 41

    Please choose your size:

    • EU 36
    • EU 37
    • EU 38
    • EU 39
    • EU 40
    • EU 41
  • Daphne off-the-shoulder sweater | Sies Marjan
    Sies Marjan

    Daphne off-the-shoulder sweater

    € 295

    € 206

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

    Please choose your size:

    • XS
    • S
    • M
    • L
  • Olive silk dress | Sies Marjan
    Sies Marjan

    Olive silk dress

    € 735

    € 441

    40% off
    available sizes
    • US 2
      XXS
    • US 4
      XS-S
    • US 8
      M-L
    • 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
  • Bari satin and tulle top | Sies Marjan
    Sies Marjan

    Bari satin and tulle top

    € 505

    € 353

    30% off
    available sizes
    • US 2
      XXS
    • 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
  • Farah Iridescent Tote | Sies Marjan
    Sies Marjan

    Farah Iridescent Tote

    € 369

    € 258

    30% off
    product available
  • Blanche satin wide-leg pants | Sies Marjan
    Sies Marjan

    Blanche satin wide-leg pants

    € 665

    € 465

    30% off
    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
  • Willa corduroy pants | Sies Marjan
    Sies Marjan

    Willa corduroy pants

    € 499

    € 349

    30% off
    available sizes
    • US 2
      XXS
    • 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
  • Gwen metallic dress | Sies Marjan
    Sies Marjan

    Gwen metallic dress

    € 1,089

    € 762

    30% off
    available sizes
    • US 2
      XXS
    • 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
  • Lisette tulle dress | Sies Marjan
    Sies Marjan

    Lisette tulle dress

    € 955

    € 668

    30% off
    available sizes
    • 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
  • Brin metallic leather pants | Sies Marjan
    Sies Marjan

    Brin metallic leather pants

    € 955

    € 477

    50% off
    available sizes
    • US 4
      XS-S

    Please choose your size:

    • US 2
      XXS
    • US 4
      XS-S
    • US 6
      S-M
    • US 8
      M-L
  • Brin metallic leather pants | Sies Marjan
    Sies Marjan

    Brin metallic leather pants

    € 955

    € 668

    30% off
    available sizes
    • 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
  • Wool and silk sweater | Sies Marjan
    Sies Marjan

    Wool and silk sweater

    € 839

    € 419

    50% off
    available sizes
    • S

    Please choose your size:

    • XS
    • S
    • M
  • Holly hammered satin skirt | Sies Marjan
    Sies Marjan

    Holly hammered satin skirt

    € 499

    € 349

    30% off
    available sizes
    • US 2
      XXS
    • US 8
      M-L
    • 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
  • Sander corduroy shirt | Sies Marjan
    Sies Marjan

    Sander corduroy shirt

    € 499

    € 349

    30% off
    available sizes
    • 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
  • Sander iridescent shirt | Sies Marjan
    Sies Marjan

    Sander iridescent shirt

    € 439

    € 219

    50% 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
  • Pippa shearling coat | Sies Marjan
    Sies Marjan

    Pippa shearling coat

    € 2,095

    € 1,466

    30% off
    available sizes
    • M

    Please choose your size:

    • XS
    • S
    • M
  • Devin iridescent trench coat | Sies Marjan
    Sies Marjan

    Devin iridescent trench coat

    € 1,249

    € 874

    30% off
    available sizes
    • US 8
      M-L

    Please choose your size:

    • US 4
      XS-S
    • US 8
      M-L
  • Fur stole | Sies Marjan
    Sies Marjan

    Fur stole

    € 1,089

    € 544

    50% off
    product available
  • Hensley metallic shearling jacket | Sies Marjan
    Sies Marjan

    Hensley metallic shearling jacket

    € 1,679

    € 1,175

    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
  • Metallic shirt | Sies Marjan
    Sies Marjan

    Metallic shirt

    € 665

    € 465

    30% off
    available sizes
    • 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
  • Maude silk-blend velvet dress | Sies Marjan
    Sies Marjan

    Maude silk-blend velvet dress

    € 1,675

    € 837

    sold out
    sold out

    Please choose your size:

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

49 products