This is slightly tricky as the bullet points already exceed the 500 character limit when taking into consideration the paragraphs before and after, which are essential to set the context. Here's an attempt to tighten it up, within the given limit:

Introducing Kenzo's Girls Organic Cotton Logo T-Shirt, your girl's wardrobe must-have! Perfect for summer, it's stylish yet comfortable. Key features:
• Trendy Print: Adds a playful & fashionable touch.
• Ultimate Comfort: Crafted from high-quality materials for everyday adventures.
Revamp her wardrobe now & let her stand out in style!