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EYSOM Vintage Black Sleeveless Slub Muscle T-Shirt
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Slub Relaxed Muscle Tee
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Slub Relaxed Muscle Tee
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Slub Relaxed Muscle Tee
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Slub Relaxed Muscle Tee
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Slub Relaxed Muscle Tee

Slub Relaxed Muscle Tee

Laid-back California heritage, reimagined for modern movement.

Regular price $120.00 USD
Regular price Sale price $120.00 USD
Shipping calculated at checkout.
Size: SM
Color: VINTAGE ARMY
  • Made in Los Angeles in small batches
  • Soft slub cotton with natural grain + subtle imperfection
  • Pigment-washed for a sun-faded, lived-in look
  • Relaxed boxy silhouette with a heritage attitude

Where vintage texture meets everyday ease.
Inspired by old-school athletic tees and sun-faded California afternoons, this slub muscle silhouette brings a nostalgic, lived-in feel to a modern wardrobe. The drop shoulder armholes and airy side slits create effortless movement, while the relaxed, boxy shape lands with a quiet cool that feels right now.

Craft, character, and comfort — all in one.
Heavy pigment washing gives the tee natural highs and lows, softening the cotton and creating a unique patina that deepens with wear. Each piece is made in small batches in Los Angeles, finished by hand, and stamped with our signature back-neck mark — a nod to old-world craftsmanship in a contemporary form.

A muscle tee made for real life.
Throw it on with worn-in denim, layer it under a vintage overshirt, or pair it with performance shorts. It’s your go-everywhere, do-anything tee — cut for freedom, designed with intention, and made to feel better each time you wear it.


  • In stock
  • Inventory on the way
FABRIC + FEEL

Lightweight. Breathable. Built for movement.

Crafted from American-grown slub cotton, this knit blends natural texture with airy performance, allowing heat to release and the fabric to move effortlessly with your pace. The pigment-washed finish softens the fibers from the first wear, creating a relaxed drape that adapts to your rhythm and develops a lived-in comfort that deepens over time.

FIT + SIZING
  • Fits relaxed, size down for a closer fit.
  • Model fit info: Model is 6 ft wearing size M
  • Designed for a roomy, vintage fit
Relaxed Muscle Tee Size Guide and Product Measurements
GARMENT CARE
  • Machine wash cold, gentle cycle
  • Wash with like colors
  • Tumble dry low or hang dry to preserve pigment character
  • Garments are pre-shrunk and pigment-washed
  • Designed to soften and age beautifully — your EYSOM tee will only get better with time.
SUSTAINABILITY
  • Made Ethically Made in Los Angeles using American-grown cotton
  • Designed, developed, and sewn within a 5-mile radius
  • Small-batch production to minimize waste
  • No plastics - synthetic-free apparel
  • Minimal packaging and no single-use hangtags
Slub Relaxed Muscle Tee

Slub Relaxed Muscle Tee

Regular price $120.00 USD
Regular price Sale price $120.00 USD

Reversible VERSATILITY

Introducing the reimagined drop shoulder muscle tee. It's fully reversible, offers exceptional versatility, and is made with premium slub cotton. With its high-armhole and oversized fit, this tee exudes a distinctive downtown hyper-cool aura.