hello there! it's good you're wanting to look out for him! we can definitely try to help get you some ideas of what to buy for him, do you know what kinds of little things he enjoys? if he wants or needs diapers, what kind are you looking for? do you need a high capacity, does he want ones with prints, or would he prefer plain ones? what types of disabilities does he have? does he need any special accommodations like specific sensory needs or certain types of disability aids? a lot of littles end up really benefiting from stuffed animals, they really help calm you down. like StarryNight said, he might also like pacifiers, bottles and adult-sized onesies. they also help hold diapers in place, which is helpful if he wants/needs to wear!
i hope you're able to get some answers for what you're looking for!
