Unisex organic cotton t-shirt - No More Secrets In a Post Quantum Computing Era? Shor-ly not!

Our Alltheus PQC design references an existing industry standard encryption protocol (RSA 2048) and elliptic curve cryptography used in many internet connections potentially becoming vulnerable to quantum computers running Shors algorithm. {Peter Shor was born on 14 August 1959). See more here.

Made from 100% organic ring-spun cotton, this is a high-quality, unisex, super comfy, eco-friendly t-shirt.

• 100% organic ring-spun cotton
• Fabric weight: 5.3 oz/yd² (180 g/m²)
• Single jersey
• Medium fit
• Set-in sleeves
• 1 × 1 rib at collar
• Wide double-needle topstitch on the sleeves and bottom hems
• Self-fabric neck tape (inside, back of the neck)


Sizes correspond to a smaller size in the US market, so US customers should order a size up. Please check the size charts before finalizing your order, many thanks.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide