The carry on bag size regulations vary from airline to airline, but generally, they're around 22" x 14" x 9" (56 x 36 x 23 cm). That might seem small, but don't worry, you can still fit all your essentials in there! From your laptop and phone to your favorite snack and a change of clothes, it's all about packing smart.
Now, you might be thinking, "But what about my favorite hair dryer or my beloved pillow?" Sorry, folks, those might have to stay behind! However, by packing light, you'll not only avoid any potential fees or hassles, but you'll also be more mobile and able to enjoy your travels to the fullest.