How to get rid of these white marks on my dress pants?

[rhb57]

So I haven't worn my dress pants for about 5 - 6 months and I put them on a hardwood hanger where there was no soft surface. And not surprisingly, I just found these white marks on them when I tried them today, is there a way to get rid of these ugly white marks?

Thanks a lot.

 

[Despos]

Use a clothes brush and it should brush off. Not a serious issue

 

[rhb57]

Thanks man! Yeah I used my kent CG1 brush and it's now gone, haha.

 

[Thin White Duke]

That’s what happens with dust!!