It is still 28 waist!
Typically a 28 inch waist would be a 28/30, it will need to be shorter or longer based on his height. The generic size would be a large in boys or a small in young adult/men
28
It is equal to a xl in slim
Size 28 jeans is usually a women's size 6. The waist is 30 1/2 and the hip is 37 1/4th.
28
28 inches
28"
28 to 30”.
i am 5'4'', 105.4 lbs and waist 29 inches. i dont think that is fat, its pretty average.
it would be size 7
26 inch waist is equal to 66.04 cm.
In America a 23 inch waist equal size zero.