Know somebody from his bottle up

знать кого-либо с пелёнок Например: The bailiff had a weakness for Michael, whom he had known from his bottle up. (J. Galsworthy, The Silver Spoon, part I, ch. XIV) — Управляющий знал Майкла с пеленок и питал к нему слабость.

Англо-русский фразеологический словарь