6 month photo outfit ideas??

KC

Do any of you have ideas for what my little guy can comfortably wear for our family photos (he's almost 6 months)? It will be 46 degrees fahrenheit so long sleeves are a must. I tried a collared shirt and khakis on him and it just seemed kinda stiff and didn't look like it would photograph well. Anyone have any example photos or ideas you can share? Thanks!