I bought this for my son's baptism, he'll be 1 yr old, and I got the size 24m. It looked as if it would fit, he's very tall for his age. But I didn't even take it out of the plastic, because I started to and then noticed that the shirt/tie/vest are all closed at the front up to the collar, and my church anoints the child with oil on the chest, so, I need a button-front so we can open it up. I was visually misled by my own wishful thinking, and considered cutting and sewing an opening myself or taking it to a tailor, but we're going to go with separates: white oxford, white sweater/vest, and probably light tan or blue pants that all might get worn again. Sadly, I returned this item. It was lovely, high quality fabric, and well made - except for the false front part. If you don't need to open up the shirt, I'm sure you'll love this suit!