Vecca, it’s awesome that you can go shopping with your wife, and that you’re a similar size! I’ve bought something for myself that was too small, and couldn’t return so I asked my wife if she wanted it. I can’t remember if she ever wore it. As I remember it did fit her but the style wasn’t to her preference.
I am so much larger in stature than my wife that she could wear me like a suit of armor. The only time I could even think about squeezing into her clothes was when she was pregnant.