I have recently purchased Snazzipants Night Training Pants to support an upcoming school residential for my child who has the odd accident. On recieving the item for my 8 year old I found that the size ordered for 10-12years based on measurements was very small and restrictive. The boxer shorts left compression marks hours afterwards and is not an item I would recommend. My son is average size and extremely athletic. On messaging the customer service team I was basically told nothing could be done and they don't make the sizing it comes from the manufacturer. Personally I wouldn't recommend buying the product it's cost me almost £30 for a product that ist suitable due to poor sizing