Not Pregnancy Related-Twin Christmas

I recently had twins and this will be their first Christmas! While we are grateful for gifts, I can't help but be bothered by the fact that their grandfather sent the boys 1 outfit for both boys. Not matching, just 1 outfit for both boys. 1 summer outfit and 1 winter outfit. A little background....

He is remarried to a woman 20 years younger (I believe she is the one who sent this) We have only met her once at the wedding. She won't travel with him to see us nor has she ever invited us to see them. They live out of state. Also, money is not an issue for them.

I'd like to hear some of your opinions. Maybe I am over thinking it? It just feels passive aggressive to me. 🤷‍♀️