This year and moving forward all of our tees are cut-and-sew. We built the pattern to fit like our sweatshirts do. They run the same width as a standard tee but the length gets progressively longer as the sizes get bigger. The medium is about 2 inches longer than a standard medium, the large is about 4 inches longer than a standard large, the XL is about 7 inches longer than a standard XL, and the XXL is about 12 inches longer than a standard XXL. The width stays about the same for all sizes.
We will have a sizing chart on at www.jiberish.com when the clothing gets released.
-Thanks