Suiminkagaku (Wacoal)

Wacoal × mintdesigns Pajama Collaboration

Combining Wacoal’s expertise in sleep science with mintdesigns’ distinctive design approach, this collaboration aims to create pajamas that enhance both sleep and moments of relaxation.

We focused not only on the time spent sleeping, but also on the comforting rituals that surround it—winding down in the evening, enjoying personal time for self-care, and preparing for a new day in the morning. We believe that these moments before and after sleep can enrich daily life, and designed these pajamas to look stylish even when relaxing in the living room.

The collection features three original patterns, each with a signature mintdesigns detail—the iconic paper button used as the first button, adding a subtle yet unique accent to each piece.