Edited to update: Seller said they'd send out size 4 pants that day after asking when the wedding would be (son was a ring bearer). Waited 3 weeks and tried contacting seller multiple times. After getting no response, I finally requested a refund and found another suit elsewhere that fit perfectly.Original review: Our in-laws bought a size 2. The pants were too small for our son so we ordered the size 3. Got it, tried it on, and the pants were also too small. I got the size 2 out to compare (maybe our son had mysteriously put on a lot of weight?). The pants are the exact same size! The other pieces of the suit fit properly according to their respective sizes. For reference, my son typically wears size 3T shirts and 2T bottoms. My in-laws' son wears size 18 month clothes and he fits these size 2 and 3 pants. Messaged the seller to see our options. Waiting to hear back and will update the review accordingly. The suit itself is nice and our pantless son looks very handsome in it. His sister said he looks nice, like he's going to a fancy business meeting. Lol.This suit is a size too large for my nephew, I have him measured at a size 8 with suits from stores but this is just too large all around, a size smaller would do. I was actually worried if an 8 would fit as he is a child growing and they out grow clothes quickly but I do not feel confident he will fill this out by the time of my wedding. It was the color I want and the material was good.Love love love it! I bought these for our three sons for our wedding. We looked at quite a few suits for a couple months before settling on these and I’m so happy we did. The color , slim fit style, the quality is all perfect. They exceeded my expectations.Suit looked great on our 7 year old, but we bought it for him to wear to 2 weddings, and when he dressed for the 2nd one, the zipper on the pants wouldn't budge. Nothing caught in it, no damage, nothing--just basically stuck. We worked on it for about 20 minutes and got it barely moving but it was so difficult to move it that we didn't want him to get stuck in it and unable to use bathroom! Really disappointing because on top of the price of the suit we paid for the pants to be altered (they were too long for him). Luckily, he's 7, so he didn't mind that he had his fly down for his aunt's wedding--but we didn't feel like we got what we paid for, since it really only lasted one day.This suit is excellently tailored. The fabric is very nice. This is the second suit I have ordered from this company and I will continue to order these suits. It even comes in it's own suit bag. Outstanding quality.Primera comunion de mi sobrinoNice suitI ordered this suit for my sisters wedding and before my son was able to wear it to the ceremony the stitching came undone right in the middle of the pants. Pants too big. The suit overall was beautiful. But you can see on the stitching area there is a double stitch inside for seams. However it is not on the outside main seam where it matters. To hold the pants together it is only one little thread.