1970s Unbranded Op-Art Poppy Shirt – Orange, Brown & White Cotton (M/L)

Vibrant and utterly hypnotic, this unbranded 1970s stunner bursts with energy. Bright poppy-red florals swirl through an op-art jungle of chocolate brown, golden mustard, and crisp white—curving lines and color blocking collide in a composition worthy of the era’s most daring textile designers.

Cut from soft, mid-weight cotton, the shirt features a bold off-center print layout with a patch pocket that disrupts the flow in an artful way. The translucent white plastic buttons add a touch of vintage simplicity, while the short camp collar and single-stitch seams root this piece firmly in its early-70s construction. The crinkled texture of the fabric suggests a barkcloth-adjacent weave—structured enough to hold its shape but soft enough for casual wear.

There’s no brand label, but the craftsmanship and design quality speak for themselves. It’s rare to find a no-tag piece this expressive, especially in such exceptional condition. With saturated colors, no fading, and no flaws to note, it’s a standout for collectors of maximalist florals and psychedelic era prints.

- Chest (pit to pit): 22.5"

- Bottom width: 22"

- Length (collar seam to bottom hem): 29.5"

- Shoulder width: 17.5"

Highly collectible and seldom seen, this 70s op-art poppy shirt is an archive-worthy piece of textile history.