Was wondering if anyone could help. Nieces 8th bday and she wants a jls hoody have had a quick look around and seen 2 places on ebay that look good quality/feedback 100%. Has anyone got one off ebay, what were the sizings like as would 7/8 yrs be ok or is it one of those where you by them and after 2 washes they shrink a size!! General advice needed.