I think something a lot of people can probably relate to is the fact that in the clothes shops - and other stores that have a similar menu such as the furniture store (especially in sections where there are a lot of items) - it can be quite difficult to find specific items as there is just too much in one section which results in skipping over items that you are looking for and having to search over the general section of the selection bar that you think an item may be in until you eventually find it. Some people may suggest just using arrow keys to cycle through the items, but not all keyboards have arrow keys and so this isnt a very viable solution to everyone.
i suggest that the ui could be segmented a bit more so that there arent so many options all in one spot. e.g. still having a section for "top", but breaking it down into more subsections such as jackets, jumpers, t shirts, hoodies, etc. (these could all be in dropdowns to stop the ui becoming cluttered maybe?? just an idea). I think this would stop the issue of just having a massive list of items that you have to try and search through to get to what you want.
Additionally, i think items in the store should be assigned a name and be able to be searched for. it could just use the item name that is used in the inventory after purchase. i think it would save a lot of time for people trying to find specific items or build specific outfits (such as gangs who have a specific uniform, maybe?)
edit: i also think gloves should be moved from the convenience stores to the clothes shops as its a wearable item that should belong with other clothes. just my opinion though, others may disagree