I am absolutely disgusted with this item, my son wore this today on the beach on holiday and us burnt to a crisp. He can't sleep he's in so much pain and is currently on medication. He is red raw and as we have another 7 days here he won't be able to go out and enjoy the sun. We purchased his uv50 tops from Marks and Spencer last year for Mexico and had no problems at all. Please please if you worry about your child in the sun, don't buy these tops, my poor boy is suffering so much it's upset everyone, even the staff at the resort.