This gingham shirt and corduroy trouser set would be lovely at any time of the year, but a Christmas motif is added too.
A snugly warm, knitted tank top is in festive red, with an applique reindeer design grinning at us from the front. Applique appears to be this year's favorite for baby wear. I'm finding a lot of the most popular items are using that device.
Then, once the festive period is over and the spring warms us up, remove the tank top and further party-wear can be found in just the shirt and pants alone.
If the shirt seems too fussy for your little one, then Mud Pie also do a Christmas set with the reindeer applique on a sweater.
Of course, there's nothing inherently seasonal about the corduroy pants, so you may want to replace them with some already in your infant boy's wardrobe. If that's the case, then you might as well just buy the reindeer sweater. That option is available too!