It’s a good idea to coordinate outfits for your family portrait session as that makes a real difference to your finished pictures.  Of course you don’t have to all wear the same (although twinning is quite in at the moment), but it’s a great idea to match colours or tones.  Avoid bold patterns and logos as they can be distracting and also they tend to date quite quickly – plain colours can give you a more timeless feel.  In the finished photos, you want the eye to be drawn to your faces and so long sleeves can help with that.  If you have any questions, then you are always welcome to get in touch and I’m happy to help.