>>528490745
>>528490862
Pic related.
We can literally see some of her shirts hung up.

Also one that clearly looks similar to our shirt. Probably belong to Asriel.

>>713153537
Yeah, that's what I meant.
It looks like the one Kris is currently wearing, but the idea is that it's one of Asriel's shirts. Kris probably just got one of Asriel's shirts as a hand-me-down cause Toriel is shit. Or more likely cause Kris wants to wear Asriel's clothes to remember him.