The last person that posted did not have the correct information at all. There are tons of items/clothing that Boris can wear. You can find the list of them here:
http://customize.thedailyneopets.com/index.php/itemdb/search/species_28/1/1/1/1/
go to http://www.neopets.com/~Echoh
Go to sunnyneo .com they have all that... Des
Shoyrus can wear over 1,100 items! See the related links to browse through the list.
No it is not wearable. Check out jellyneo.com for guides in neopets (plots, avatars, wearables, etc.)
In Neopets, various items can be worn by Unis, including clothing, accessories, and special wearable items. Some popular wearables for Unis include the Uni Cap, Uni Wings, and the Rainbow Scarf. Additionally, certain themed items from events or promotions are also designed specifically for Unis. Players can find these items in the Neopian Bazaar, the Shop Wizard, or through special events.
neomall
* All neopets can wear wearble clothes
A fantastic list of what neopets can where what on neopets can be found at http://www.neopets.com/~Echoh .
http://neopets.com/~oreanos
There are a lot of Neopet wearable clothings, too many to list. However, there are some sites that have lists of all Neopet wearable items. If you would like to see one look in related links.
go to http://www.neopets.com/~Echoh
You can only get wearable items from the NC Mall.
The main ones are potatoe sacks and piles of dung. But most wearable items are only available through neo cash.
Go to sunnyneo .com they have all that... Des
any items that can be bought by neocash or in your newbie pack or backgrounds can be equipped on to a Lenny
Go to that items drop down menu in your inventory. (Make sure that it is wearable). If it is a wearable, there should be a button saying 'Put in Closet' or something. Huzzah!
The Weblink listed below keeps an updated list as to what items a Kyriis may wear.