MUUGI (/muːɡɪ/) reimagines the underwear experience. Material, comfort and fashionability all come together to achieve the ideal underwear.

We craft with hand selected silk and other natural luxury fibers. Comfort, simplicity and elegance in beautiful harmony achieve a stress-free fit.

Find freedom in your daily styling. MUUGI is the perfect match for all your wardrobe favorites.

All products are designed and responsibly manufactured in Japan.

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Made of all-natural 100% silk. Tank Top / Camisole with Bra with stress-free comfort and minimalist design. Panties in the same fabric.

Long / short sleeve top and leggings made of our original silk circular rib knit fabric. Comfortable silk for everyday basic wear.

The 18G full-needles silk knit series uses 100% silk and has a rich, thick feel.

Underwear Series, using an original blend of Supima, a fine extra-long staple cotton and luxury silk.

Cotton & Silk Rib Series >

The 100% Merino Wool Series uses amazingly fine merino wool which is rare in the market. Long / short sleeve tee and bottoms. Versatile fabric can be worn in all seasons. Men's version is also available for unisex wear.

100% Super 180's Merino Wool Series >