Christmas leftovers

I'm wondering how long I can get away with dressing Arthur in his Christmas outfits; we have about 8, of which most have been used once, but they're so adorable I don't want this to be it!

He's got a cold at the moment, it's heartbreaking to hear him sniffling and coughing away, especially at night, but I'm hoping he'll fight through it quickly. Poor bubs.