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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. Most orders ship within about 4–7 business days. Delivery is usually about 9–10 business days from the day you order in the United States and United Kingdom, or 15–30 business days in other countries.

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

Made for people who like their clothes loud, the Hi Tech Support t-shirt by Acidmath AI is a trippy t-shirt rooted in psychedelic art. It is an easy pick for festival clothing, and it still works on a regular day, at a show or on the road. Find it at ACIDMATH COLLECTIVE. Made to order with an all-over print.

HI TECH SUPPORT Short Sleeve Button Down Shirt - ACIDMATH AI

SKU: SBSSBDS-524333-XS
Regular price ¥19,600
Unit price
per 

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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. Most orders ship within about 4–7 business days. Delivery is usually about 9–10 business days from the day you order in the United States and United Kingdom, or 15–30 business days in other countries.

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

Made for people who like their clothes loud, the Hi Tech Support t-shirt by Acidmath AI is a trippy t-shirt rooted in psychedelic art. It is an easy pick for festival clothing, and it still works on a regular day, at a show or on the road. Find it at ACIDMATH COLLECTIVE. Made to order with an all-over print.