That's not a question Shrike was really expecting, so it takes him a brief moment to respond.

"Uh, most the clothes are... too short? Or too warm." He can't really replace his hooded cloak with a hoodie when it's simply too hot out to wear the hoodie. The cloak at least allows for a little air circulation.

It also doesn't help that Shrike's definitely far too shy to try anything on, so he just has to make a guess at what would fit if he wants to buy something...