Returns the nice clothes I send the girls in when they go to his house?
Background - we have shared custody, he usually collects them on a Sunday morning so that he can take them to his weirdo sect church.
I dress them in nice clothes which I have bought for them.
He never sends the clothes back.
The last time I picked them up DD2 was in a pair of patched trousers which were far too short and a t-shirt with a hole in it, which I have washed, ironed and are now in a bag to be returned to him when I drop them up today (he can't collect them today)
So, AIBU to demand ask him to return the clothes which I bought which are at his house?
The agreement is that we are each responsible for them when we have them?