大大小小

large and small / of all sizes

large and small; of all sizes

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

greatly / enormously / (dialect) dad / uncle

dimension / magnitude / size / measurement / large and small / at any rate / adults and children / consideration of seniority

small / tiny / few / young

very small / very few / very minor