1. Elegant: This implies a refined or sophisticated style.
2. Printed flower: Suggests that the shirt has a floral pattern.
3. V-neck: Indicates that the neckline is in a V shape.
4. Half cardigan: This term might mean that the shirt has some cardigan-like features, perhaps in terms of its closure or style, but it's a bit ambiguous.
5. Loose: Implies that the shirt has a relaxed or flowing fit.

Based on this description, you might want to look for a blouse or top that combines these features. Keep in mind that the term "half cardigan" might be less common, so you may need to explore various options to find a shirt that matches all of your preferences. Online clothing retailers or boutique stores might be good places to start your search.