140 kg weight belongs to the interval "60-75 kg"; Height 175 belongs to the range of "175- 185 cm", so the corresponding size of boys with weight 140 kg and height 175 cm is "XL".

When shopping for clothes online, you should carefully check the size. The so-called XL, L and other sizes are not strictly equal among different manufacturers. Therefore, if you want to buy clothes online, you can choose a merchant with detailed dimensions (such as shoulder width, bust, length of clothes, sleeve length, etc.). ), and then compare the main sizes of clothes that suit you.

Clothes in large, medium and small sizes are generally distinguished by S, M, L, XL and XXL.

1, s: Small means small.

2, m: Chinese, Chinese meaning.

3, l: lager, which means big.

4, XL: extra large, extra large.

XXL: Extra large, extra large.