Boy's Day - Blog Posts

Our Koi Waves design looks nice on an iPhone Clear Case. Fun way to dress up you iPhone.

Our Koi Line design features two koinobori fluttering in the wind. One of our classic designs. Click through for t-shirts and other clothing featuring this design.

Two koinobori against a clear blue sky. This design is featured on a throw pillow, tile, and a Keepsake Box. Find it in our Boy's Day Store.

Our classic Koi Waves throw pillow is a comfy square of colorful fun. Nice anytime of year.

Find our classic Koi Waves design on iPhone & iPod touch cases.

Our classic Koi Line design is now on iPhone & iPod touch cases! Dress up your device with a little koi.