I got 3t for my 2.5 year old. Fits like a normal 3t. It's wider than the brand I usually buy (Cat & Jack) but still suits her well. I love the design and the tulle. They are sweet. The material isn't very soft, but she doesn't complain that it's prickly. The petticoat is made of fine cotton, slightly transparent and ZERO stretchable. Due to the lack of stretch and stitching at the perimeter, her tutu did not fit under her. She insisted on a tutu (wasn't included with this dress) so we put it in between the layers as she loves sequins on the outer layer. Overall this dress is cute but I wouldn't pay that much for it again. I personally wouldn't pay more than 10 euros for this dress (but I still wouldn't buy it because it's not as soft and flexible as babies need).