Those are the size guides from the companies where we get our blank clothes from. They can differ in 1-3 cm's minus or plus. Tee's, Crewnecks, Hoodie Zippers and Hoodies are naturally unisex. The Acid Tee's and the Oversized Sweaters are Woman Size. If you want a true oversized look, I would recommend to size up but other than that, those two are quite loose.