Innerwear

MUJI's vast collection of men's and women's innerwear features the most comfortable undershirts, underwear, and bras for all-day wear. Made with high-quality materials like soft, breathable jersey cotton and smooth lyocell, our innerwear is designed to last long and feel good to wear.

Discover the cooling touch of our quick-dry Moisture Wicking Cotton undershirts for warmer spring and summer weather. Or, layer up with our Warm Cotton series innerwear to stay cozy in the colder climates.