Stay cool and bold with our custom-printed psychedelic button-down shirts — perfect for festivals, streetwear, or dressy summer events. Made with soft-touch polyester poplin that feels like cotton, each shirt is printed, cut, and hand-sewn by our in-house production team.
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👕 Premium Fabric – 100% polyester poplin with a soft cotton hand-feel
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🎨 Vibrant High-Definition Prints – Designed with surreal, trippy, and visionary art by Acidmath
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📏 Regular Fit + Spread Collar – Stylish and breathable for hot weather
-
🌞 Perfect for Festivals or Casual Cool – Lightweight and eye-catching
-
🚚 Made to Order – Please allow 6–8 business days for production before shipping
Whether you're dancing at a desert rave or flexing in the city heat, our button-down shirts bring psychedelic energy to your everyday wardrobe.

| Inch | XS | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Back Length - From Center | 27½ | 28½ | 29½ | 30½ | 31½ | 32½ | 33½ | 34½ |
| Chest - 1" Below Armhole | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| Centimeter | XS | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Back Length - From Center | 69.8 | 72.4 | 74.9 | 77.4 | 80 | 82.5 | 85.1 | 87.6 |
| Chest - 2.5cm Below Armhole | 50.8 | 53.3 | 55.8 | 58.4 | 60.9 | 63.5 | 66 | 68.5 |
The Dash Lighting t-shirt by Acidmath AI is a trippy t-shirt built around psychedelic art and bold, saturated colour. Made for festival clothing fans who want the art to be the point, it pairs well with black basics and bright accessories alike. Find it at ACIDMATH COLLECTIVE. Made to order with an all-over print.
Stay cool and bold with our custom-printed psychedelic button-down shirts — perfect for festivals, streetwear, or dressy summer events. Made with soft-touch polyester poplin that feels like cotton, each shirt is printed, cut, and hand-sewn by our in-house production team.
-
👕 Premium Fabric – 100% polyester poplin with a soft cotton hand-feel
-
🎨 Vibrant High-Definition Prints – Designed with surreal, trippy, and visionary art by Acidmath
-
📏 Regular Fit + Spread Collar – Stylish and breathable for hot weather
-
🌞 Perfect for Festivals or Casual Cool – Lightweight and eye-catching
-
🚚 Made to Order – Please allow 6–8 business days for production before shipping
Whether you're dancing at a desert rave or flexing in the city heat, our button-down shirts bring psychedelic energy to your everyday wardrobe.

| Inch | XS | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Back Length - From Center | 27½ | 28½ | 29½ | 30½ | 31½ | 32½ | 33½ | 34½ |
| Chest - 1" Below Armhole | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| Centimeter | XS | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Back Length - From Center | 69.8 | 72.4 | 74.9 | 77.4 | 80 | 82.5 | 85.1 | 87.6 |
| Chest - 2.5cm Below Armhole | 50.8 | 53.3 | 55.8 | 58.4 | 60.9 | 63.5 | 66 | 68.5 |
The Dash Lighting t-shirt by Acidmath AI is a trippy t-shirt built around psychedelic art and bold, saturated colour. Made for festival clothing fans who want the art to be the point, it pairs well with black basics and bright accessories alike. Find it at ACIDMATH COLLECTIVE. Made to order with an all-over print.