[And maybe he does have one. Actually, upon opening his closet and looking at the options, he decides to just step aside and let her have her pick. There isn't a huge variation anyway - dress shirts, pants, cardigans, the aforementioned sweatervest, a few short-sleeved button-ups and the odd blazer or three. Socks. Underwear, though he doesn't expect her to really go for that. Hopes she won't, truth be told.]
Probably better if you just pick out something yourself.