I've recently been on two one-week trips where I didn't know what to expect to wear. Both had variable weather and the opportunity for nice dinners, working out, hiking, etc. So I brought waaay too much clothes but they all fit in my carry-on! If you feel like they're full, you probably have more room to stuff in it! Also the folding board is nice and really does keep your nice clothes folded nicely no matter how many times you open that little envelope thing.