Vintage Baby Boys & Toddler Dress Suit - Tuxedo Knickers Outfit in Blue Houndstooth Pattern | Formal Occasions, Photo Shoots & Special Events

I sized up based on other reviews and so glad I did. My son is 14 months old, and about 22 lbs and 29 or 30 inches, he typically is in 12-18 month clothes. I bought the 24 month size and it fit just right. It does NOT really have any stretch to it, except in the suspenders. The pants fit pretty well around the waist but the bottoms of the legs were a tad snug. He doesn't have skinny legs at all, but they aren't crazy chunky either. If your kiddo has thick legs go up an extra size or look for something else. The pictures I have aren't great because he was tired, but he looked SO cute at the Roaring 20s themed dinner we went to. He was definitely the center of attention. I bought this and 2 other outfits to see what worked best. The others were more of a jumpsuit/romper style with the outfit kind of printed onto it. If you're looking for something more comfortable for your child that's probably the way to go. This outfit seemed more "authentic" and was actual dress clothes. We took one of the other outfits as a backup (because, toddlers) but he looked much cuter in this one and ended up wearing it all night. I don't think this one is returnable, so make sure you read reviews to find the right size before purchasing!