Tips for dressing long torso child

[BillywigStings]

Any tips for dressing my tall 1 year old? He is wearing T shirts that fit his older brother aged 3 and they fits him length wise but look too big at the shoulders. If he was a girl we could put him in dresses but wondering if there are any tips I’m missing

Put a bigger size t shirt under a normal size shirt, so he gets the coverage but it doesn't show that the t shirt is too big. Sometimes you just have to shop around as some shops come up bigger or longer than others.

My sons 16 months and really tall, I find H&M great for him as it's usually long and slim fitting

Thanks!