Penrose Triangle T-Shirt

The Penrose triangle shouldn't exist, also known as the Penrose tribar it is a triangular impossible shape created by Swedish artist Oscar Reutersvärd in 1934. This optical illusion is a great example of how limited dimensions can create some crazy impossible geometric shapes, making the perfect gift for any mathematician with a soft spot for geometry.

Our Penrose triangle t-shirt is made with soft and lightweight material, with just the right amount of stretch. It's comfortable and flattering for both men and women, made with 100% cotton making it perfect for the summer.

• 100% combed and ring-spun cotton
• Fabric weight: 4.2 oz (142 g/m2)
• Shoulder-to-shoulder taping
• Side-seamed

Made using DTG printing for a more quality finish, using more eco-friendly inks directly printed into the fabrics giving a softer feel with guaranteed lasting power after repeated washes.