I purchased this from the Next official online store. Size: 68 (3-6 months) I think it can be worn for a relatively long time if you roll up the hem. I think it's cute to wear it directly over underwear or with a cut-and-sew underneath. I took good care of it and only wore it about 3 times, intending to wear it when going out, so I think the condition is good. The crotch has buttons, making it easy to change clothes. Size 90 is also available. It's very cute if you dress them in matching outfits♪ If you wear a yellow T-shirt, it looks like a Minion. #denim #matchingoutfits #siblings #brothers #sisters #siblingoutfit #romper #jumpsuit #overall #costume #halloween