I am wondering why certain items in my wardrobe are seemingly "unavailable". They show up as an item I own, they preview, but I am unable to click it to be wearable. The item in particular (I can't remember the name, but it's a sweater and the avatar is holding a little puppy) will not work. I have tried taking off all other chest items, and I even took off all wearable items and nothing makes it work. Is it an issue with me? Or an issue with the item? Thanks in advance!

If it's all the way on the left side of the block where it shows the items, you may need to just adjust where your cursor is and try to click it more to the right side of the item. There has been an issue for a while where something is overlapping and blocking the left side of the items list and it sometimes prevents the items from being clicked on.

you are very correct! I tried it on mobile and it works. Thanks for the heads up!