The term 'BLOUSE OR T-SHIRT' can be summarized as two types of clothing items that are commonly worn. The TOP solution for this term is 'TOP', which is a three-letter word. A blouse or t-shirt is a type of shirt that is typically made of lightweight fabric and has a loose fit. Blouses often have buttons down the front and may have collars, while t-shirts usually have a round neckline and short sleeves. Both blouses and t-shirts are popular items of clothing for both men and women.