BRAND NEW Baby Girl Birthday Outfit Onsie Skirt Shoes & Bow Pink White Size 73

The only size tag I find on the outift is 73. From what I can tell on the web it fits size 6-9 months. The adorable outfit is brand new. US Equivalent: While there's no exact one-to-one conversion, size 73 in Chinese sizing is roughly equivalent to a 6-9 month size in US clothing