69 by Isaac Sellam - front view of Black Two Tonal Contrast Flat Lock Long Sleeve T-Shirt
69 by Isaac Sellam - front side view of Black Two Tonal Contrast Flat Lock Long Sleeve T-Shirt
69 by Isaac Sellam - thumb detail view of Black Two Tonal Contrast Flat Lock Long Sleeve T-Shirt
69 by Isaac Sellam - back view of Black Two Tonal Contrast Flat Lock Long Sleeve T-Shirt
69 by Isaac Sellam - back side view of Black Two Tonal Contrast Flat Lock Long Sleeve T-Shirt
69 by Isaac Sellam - back detail view of Black Two Tonal Contrast Flat Lock Long Sleeve T-Shirt
69 by Isaac Sellam - relaxed fit view of Black Two Tonal Contrast Flat Lock Long Sleeve T-Shirt

69 by Isaac Sellam Black Two Tonal Contrast Flat Lock Long Sleeve T-Shirt

Sculptural Menswear with Oversized Cuts and an Industrial Avant-garde Aesthetic

Sale priceCHF 129.68
  • Organic Cotton
  • Two-Tonal Scar Stitching
  • Leather Spine
  • Thumbholes
  • Raw Hem
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The 69 by Isaac Sellam Two Tonal Contrast Flat Lock Long Sleeve T-Shirt in Black is crafted in France as a refined yet directional essential for avant-garde menswear. The piece balances minimal surface design with exposed construction details that define the brand’s architectural language.

Made from 100% organic cotton, the jersey offers a soft hand feel with breathable structure. Two-tone flatlock scar stitch seams introduce subtle contrast, emphasizing the garment’s construction without overpowering its clean silhouette.

Semi-raglan shoulders support natural movement and layering, while thumbhole cuffs add functional precision. A raw open hem keeps the finish tactile and deliberately unfinished, reinforcing the experimental character of the piece.

The back is defined by a long signature leather spine crafted from calfskin, paired with Isaac Sellam’s iconic steel staple as a restrained industrial marker. The result is a long sleeve built for everyday wear with sculptural depth and controlled edge.

  • Color: Black.
  • Main material: 100% Organic cotton.
  • Trimming: 100% Calf leather.
  • Fit: Straight fit.
  • Construction: Two-tone flatlock scar stitch detailing.
  • Neckline: Round neck.
  • Cuffs: Integrated thumbhole detail.
  • Hem: Raw open hem finish.
  • Back detail: Long leather spine with steel staple.
  • Shoulders: Semi-raglan construction.
  • Made in: France.
  • Model wears: Size M.
  • Model measurements: 182 cm | 68 kg.
  • Product Code: MOVMENT LST JERSEY NOIR.

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Curated by MONO-KROM Gallery, where construction detail and material restraint define modern avant-garde essentials.

FAQs about – Black Two Tonal Contrast Flat Lock Long Sleeve T-Shirt

What material is this long sleeve made of?

It is crafted from 100% organic cotton with calf leather detailing on the back.

What type of stitching does this long sleeve feature?

It features two-tone flatlock scar stitch details for a subtle contrast.

Which design elements make this long sleeve unique?

It includes a long leather spine, thumbhole cuffs, and the signature steel staple at the back.

What is the fit of this long sleeve?

It has a straight fit with semi-raglan shoulders for improved mobility.