Souma is really susceptible to cracking up, and even memories will put him into laughing fits. But being self-conscious about this, he always tries to hide it. When he does this again at a clothing store his friend works at, the friend asks him why he does that, especially when it's so easy to tell anyway. Later, Shun also repeats the same sentiment...
I personally like to have a little more room.
أحبُّ شخصيّاً أن أحظى بالمزيد
Ich mag’s aber lieber etwas lockerer.
Prefiero que sea más largas.
Yo las prefiero más largas.
Je préfère plus ample.
A me piacciono i vestiti un po' più larghi.
Eu gosto quando fica mais largo.
Я бы взял на размер побольше.