What you stated was very good. � � If the size on the model is S and you are 1.57 tall and weigh 45 kilos, in this case, size S will look a little loose and baggy on you, but it will definitely not be exaggeratedly baggy. You can choose it especially if you like oversize. But if you want a more fitted, better-fitted look, XS would be more suitable for you. So the choice is entirely up to your current style: � � XS → Doesn't look like a model, it will be more fit � � S → Looks like a model, slightly baggy but cool Choose whichever reflects you more, we are always here � � � � – ZAEE Team