Created under the theme “I Can’t Choose. Come together, I love you”, this item expresses children’s dreams, favorite worlds, and cool motifs in a uniquely playful Double_B style. The DB Racing collection features cars, bikes, and all things speedy — perfect for kids who can’t resist anything with wheels. These convertible pants are ideal for long hot summers and early autumn, and work beautifully for siblings’ or friends’ matching outfits thanks to the wide series lineup.
Key Features
- 2WAY design — adjust length to temperature and activity
- Zip-off legs above the knee; instantly turn into shorts
- Shorts are 5/8 length, easy to move in
- Thoughtfully designed slightly wide silhouette for comfort and stylish look
- Adjustable waist with inner elastic adjuster
- Made of smooth, lightweight nylon with great stretch — perfect for active play
These versatile pants support kids through energetic summers, changing weather, and outdoor adventures, all with Double_B signature cool racing vibe.


























