SQL Query:
SELECT 'Clothing' AS item_type, item_name, size, color FROM Clothes WHERE clothing_id NOT IN (SELECT item_id FROM CostumeItem WHERE item_type='Clothing') UNION ALL ...
Items not currently assigned to any costume: 0 item(s) available.
| Type | Item Name | Subtype | Size | Color | Condition | Shop |
|---|
| All items are currently assigned to costumes. |