Honour the Pink Floyd Prism Arch T-Shirt in blue soft-style cotton — officially licensed Pink Floyd merchandise carrying an arch-styled take on the iconic Dark Side of the Moon prism.

Storm Thorgerson and Hipgnosis designed the original prism for Floyd's 1973 record. White light splitting into spectrum on a black background, requested by Richard Wright as something "simple and bold". The arch treatment gives Floyd collectors a fresh angle on artwork already known intimately. Dark Side of the Moon stayed on the Billboard 200 for over 950 weeks and sold over 45 million copies, a piece for fans who treat the prism as serious cultural heritage.

Soft-style cotton in a unisex cut, available in a blue colourway. Pair with denim and Converse for daily Floyd wear.

• Rockoff officially licensed product
• Style: Unisex Short-Sleeve T-Shirt
• Design: Prism Arch (Dark Side of the Moon variant)
• Colour: Blue
• Material: Soft-style cotton
• Great for: Floyd collectors, prog-rock wardrobes, gigs, daily wear

Yes, all of our products are 100% genuine and officially licensed

Please refer to our size chart located above the buy button. It can also be found on the left-hand side of the screen on some devices. We recommend measuring an item you love and then comparing the measurements to the size chart.

Items in stock at our UK shop are dispatched in 1–2 working days. You'll see this under the Add to Bag button when you pick your size.

All other items come from our licensed partner's warehouse and are dispatched in about 5 working days (up to 10 at busy times).

UK delivery is Royal Mail Tracked, usually 2–4 working days after dispatch, and free on UK orders over £40. Delivery costs are shown at checkout.

All items are dispatched from the UK.