The S, M & L t shirts are not oversized, maybe for a midget.
I was dissapointed to pay $160 NZD for 3 samples that were way too tiny, i gave them to my 12year old son. sizing should not say oversized and should be clarified with shipper from another country, we are NZ i am guessing asian sizing is very small, other than that, the comapany was great to deal with and the fabric quality is nice, shipping was fast , Just terrible sizing guudance.