As these shorts feature a elastic adjustable buttoned waist they can be worn by all boys of nearly all shapes and sizes for years.
These a long style short and quite loose in style.
Size 1 suits average aged 1-2 year olds
Size 2 suits average aged 2-3 year olds
Size 4 suits average aged 3-5 year olds
Size 6 suits average aged 5-7 year olds