Baby booties

Hi mummies, I know for mittens it is recommended to remove as soon as possible at 1mo or 2mo for LO to experience the sense of touch, how about booties? My LO is 3m+ now and I realised most of the booties are newborn sizes which are unable to fit him. I tried to search online just for booties and hoping to find bigger sizes but to no avail. Do u still let your LO wear booties at 3mo or they do not need to wear anymore? In this case what should they wear for their feet for 3mo and above? My husband do not like socks though as it causes imprints around LO's ankles if the socks are too hugging. TIA!