T shirt weight 165gsm. Wash at 40 degrees. Adult size chart Unisex Fit -To fit chest. Chest to Fit (. UPDATE - WE ARE BACK OPEN FROM 5TH JUNE . Chest to Fit (Ins). WE ARE TAKING AS MANY HEALTH AND SAFETY PRECAUTIONS AS WE CAN AND SHOULD ANYONE HERE BEFORE UNWELL WE WILL CLOSE AGAIN. ).