The New Testament instruction in Galatians 3:28 that “there is neither male or female; for you are all one in Christ Jesus” applied to status in God’s sight and not to dress.
The UPC has taken slacks and created a huge issue out of them, and left every other article of clothing on the sidelines. If the UPC would apply their rules consistently then I could respect their views, even though I disagree with them. But when I see UPC pastors preach against women wearing slacks from the pulpit, and then I go visit them in their homes and see their wives and daughters walking around in pajama pants, then I see hypocrisy, not holiness!.