Triangle Geometric Pattern Merch
Pocket- collage geometric pop Kids Long Sleeve T-Shirt
by Ninola Design
$16 $24
Description: Embrace the retro vibe with this vibrant geometric seamless pattern background.jpg design. Featuring a striking mosaic of neon blue, bright green, and bold orange triangles set against a dark background, this abstract pattern brings a perfect mix of 8-bit nostalgia and modern synthwave aesthetics. Perfect for anyone who loves bold, colorful, and repetitive geometric art on t-shirts, phone cases, hoodies, and accessories
Retro Neon Geometric Triangle Pattern Long Sleeve T-Shirt
by meisuseno
$17 $24
Description: Geometric designs that create an optical illusion. Impossible shapes that confuse the eye.
Impossible Shapes – Optical Illusion - Geometric Triangle Baseball T-Shirt
by Daft Chunk
$19 $26
Description: This vibrant t-shirt features a captivating geometric design of colorful diamonds and triangles that creates a modern and eye-catching look. The bold colors and sharp shapes add a playful touch, making it a perfect choice for those who love to stand out in style!
Colorful Diamond Triangle Geometric Pattern Phone Case
by NishaPrabhuDesigns
$17 $23
Description: Faux foil gold and black geometric repeat pattern in vintage 1920s Art Deco Style with triangle lines
Black and Gold Vintage Art Deco Triangle Lines Geometric Pattern Tapestry
by podartist
$23 $30
Description: Step back into the electric era of the 80s with this bold and vibrant neon triangle pattern that screams retro energy! Featuring a seamless repeat of layered 3D triangles in striking hot pink, electric blue, vivid green, and deep purple, all set against a sleek black background that makes every color pop with maximum intensity. This design draws heavy inspiration from the synthwave and retrowave aesthetic, capturing the nostalgic spirit of neon lights, arcade culture, and late-night vibes. The triangles are arranged in a dynamic, scattered layout with a subtle 3D depth effect, giving the pattern a sense of movement and dimension that feels alive.
Neon Retro Triangle Frenzy, 80s Synthwave Geometric Pattern Pin
by meisuseno
$2.75 $3.25
Red Triangle Pattern - White Background Baseball T-Shirt
by whiterave
$19 $26
Description: This design features a vibrant geometric pattern created from repeating triangle and hexagon-like shapes in pastel pink, yellow, and teal. The retro-inspired color palette and layered abstract forms create a playful optical effect, making this artwork perfect for fans of geometric art, colorful patterns, and modern abstract design. Ideal for apparel, stickers, accessories, and home decor.
Retro Geometric Triangle Pattern – Colorful Abstract Repeating Design T-Shirt
by W.A.C.O
$16 $24
Description: A minimalist abstract composition featuring intersecting pastel-colored stripes, a muted purple circle, and a light teal triangle against a black background. The elements have a subtle textured overlay, suggesting a retro aesthetic.
Geometric Composition Pastel Stripes Circle Triangle Kids Long Sleeve T-Shirt
by BrotherNightSky
$16 $24
Description: Faux foil gold and black geometric repeat pattern in vintage 1920s Art Deco Style with triangles and lines
Black and Gold Faux Foil Vintage Art Deco Geometric Triangle Pattern Bag
by podartist
$19 $24
Description: This abstract geometric pattern features navy blue hand‑drawn linework arranged into repeating star and triangle formations on a soft light background. The symmetrical layout and overlapping shapes create a modern yet slightly retro decorative look. Perfect for fans of clean line art, geometric motifs, and repeating abstract designs for shirts, accessories, and home décor.