The Penrose Triangle, also known as Penrose tribar or the impossible tribar, is a recurrent symbol found in DARK, especially on the book cover from H.G. Tannhaus: 'Eine Reise durch die Zeit'.

Our super soft and smooth jersey t shirt fits like a well-loved favorite, featuring a crew neck, short sleeves and designed with superior combed and ring-spun cotton. Main features include:

•  4.3 oz/yd *women's tees are fitted. check our size chart* •  100% Combed Ring Spun Cotton (Heather 10% Polyester) •  Preshrunk jersey knit Fabric 32/1 •  Side seamed •  Shoulder-to-shoulder tape and seamed collar •  Double-needle sleeve and bottom hems •  Oeko-Tex® Standard 100 Certified