This matching set from Tommy Hilfiger is a great bring-along, including a tank bodysuit plus short sleeve T-shirt for an oops option that won't break his too-cute style, paired with comfy knit shorts.
Short sleeve T-shirt, crewneck, snap-top shoulder, tagless interior
Imported
Set includes - 1 bodysuit, 1 T-shirt, 1 shorts
Tank bodysuit with binding trim, snap-crotch close, tagless interior