FrizmWORKS OG Pigment Dyeing Half Tee in CharcoalFrizmWORKS OG Pigment Dyeing Half Tee in Charcoal. Designed with the goal of making a t shirt with the highest durability as possible, the OG Pigment Dyed Half Tee is a perfect tee. Woven with a new knitting technique, the 10 count single heavyweight fabric has a soft touch that has been washed and processed. The neckline has a lip with excellent resilience that has been double worked to ensure that it never stretches, double wrapping neck to prevent