Ordered a boys 16/18 and was shipped a boys size 7.  Contacted customer support who honored sending me the correct size right away along with free shipping label to send incorrect size back.  Once the correct size arrived (16/18, large) for my 12 year old son, we found they run extremely small.  Ordinarily, the 16/18 should fit a 14 year old but we would be lucky if this size fits a 10 year old boy.  He wants the shorts larger fitting so I will end up sending these back as well.