Babies estimated @ 5 pounds 5 ounces

Devynn • Mom of 6🩵 married to the Loml 🩷

So I had my growth ultrasound yesterday, was told he’s estimating at 5 pounds 5 ounces but that’s not always right ( I’m 35 weeks & 3 days ) however I was wondering for his coming home outfit, and in general should I still buy newborn clothes or 0-3!? I’m used to having small babies so I’m wondering how much he will gain before he’s born 😅