I have a hard time finding clothes that fit due to being way out on the edge of standard sizing. I have found this similar inconsistency, e.g. I’ll find something I like in my size, order one of each color, and invariably one or two out of four items (that should be roughly identical) will be an 1.5-2 inches out of spec in a way that makes a huge difference (like waist, or inseam, or sleeve length).