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.
Layer up with our Warm Cotton series innerwear to stay cozy in the colder fall and winter months. Or, discover the cooling touch of our quick-dry Moisture Wicking Cotton undershirts for warmer weather.
-
Current price $14.99$14.99 - $14.99Current price $14.99
Women's Warm Thick Cotton Crew Neck Long Sleeve T-Shirt
This Women's Warm Thick Cotton Crew Neck Long Sleeve T-Shirt is made of organic cotton that absorbs moisture, keeping you warm in any weather. Soft...
View full detailsCurrent price $14.99$14.99 - $14.99Current price $14.99Sold outCurrent price $14.99$14.99 - $14.99Current price $14.99Women's Warm Thick Cotton U Neck T-Shirt
This Women’s T-Shirt is woven with moisture-absorbing, thick cotton that will keep you warm and comfortable. Crafted with organic cotton, it is gen...
View full detailsCurrent price $14.99$14.99 - $14.99Current price $14.99Sold out$9.90$9.90 - $9.90Current price $9.90Men's Cotton Jersey Boxer Briefs
These Men's Cotton Jersey Boxer Briefs provide a comfortable fit and breathability with their organic cotton material and rubber waist. The soft, f...
View full details$9.90$9.90 - $9.90Current price $9.90Sold out$9.90$9.90 - $9.90Current price $9.90Men's Cotton Broadcloth Front Open Trunks
Comfortable trunks made with organic cotton. Uses an elastic waistband with reduced tightness for comfort. Item Size Chart Size Waist Hips Insea...
View full details$9.90$9.90 - $9.90Current price $9.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Ribbed High Rise Panty
Soft hipster underwear, with organic cotton's unbeatable comfort! Complete with a rounded knit-design for a smooth fit. Enjoy the perfect blend of ...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$8.90$8.90 - $8.90Current price $8.90Men's Stretch Jersey Front Open Brief
The Men's Stretch Jersey Front Open Brief is the perfect choice for comfortable everyday wear. The classic cotton fabric offers breathability and s...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$8.90$8.90 - $8.90Current price $8.90Men's Stretch Jersey Front Open Brief
This classic cotton brief features a front open fly and a non-restrictive waistband for maximum comfort. Item Size Chart Size Waist Hip XS 59.0c...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$29.90$29.90 - $29.90Current price $29.90Women's Soft on Skin Ribbed Bra
Gentle on skin, with no wires and fewer seams. Made with organic cotton.Item Size Chart Size Under band XS 40.0cm (15.7") S 46.0cm (18.1") M...
View full details$29.90$29.90 - $29.90Current price $29.90Sold out$14.90$14.90 - $14.90Current price $14.90Women's Soft on Skin Ribbed Panty
Comfortable underwear. Use adhesive instead of stitching for an enhanced fit. Made with organic cotton. Item Size Chart Size Waist Hip Hem (Leg) ...
View full details$14.90$14.90 - $14.90Current price $14.90Sold out$39.90$39.90 - $39.90Current price $39.90Women's Silk Blend Bra Slip Dress
Made from a soft cotton and silk blend, with built-in cups for comfort and ease. Made with organic cotton. Item Size Chart Size Chest Width Hem Wi...
View full details$39.90$39.90 - $39.90Current price $39.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Stretch Boy Shorts
Comfortable underwear. Has a circular knitting for a seamless finish. Made with organic cotton. Item Size Chart Size Waist Hem (Leg) Width ...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Stretch Bikini Panty
Comfortable underwear. Has a circular knitting for a seamless finish. Made with organic cotton. Item Size Chart Size Waist Hem (leg) Width XS ...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$14.90$14.90 - $14.90Current price $14.90Women's Stretch Sanitary Bikini Panty
It is sewn with circular knitting for a seamless finish. The bottom is double-layered, without the waterproof fabric so it can be worn on regular d...
View full details$14.90$14.90 - $14.90Current price $14.90Sold out$14.90$14.90 - $14.90Current price $14.90Women's Stretch Sanitary Boy Shorts
It is sewn with circular knitting for a seamless finish. The bottom is double-layered with waterproof fabric to prevent leaks and outer stains. Mad...
View full details$14.90$14.90 - $14.90Current price $14.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Smooth Lyocell Low-Rise Bikini Panty
Using Lyocell material, this underwear is all around comfy and good on your skin. It is smooth, breathable, and comfortable to wear. Item Size C...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Smooth Bikini Panty
Using Lyocell material, this underwear is all around comfy and good on your skin. It is smooth, breathable, and comfortable to wear.Item Size Chart...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$19.90$19.90 - $19.90Current price $19.90Women's Smooth Boy Shorts
Made with smooth fabric that stretches in all directions and conforms to the body seamlessly. Uses adhesive instead of stitching for a completely s...
View full details$19.90$19.90 - $19.90Current price $19.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Stretch Boy Shorts
Our organic cotton boxer style panty is an excellent fit for those who want support and even coverage. Super stretchy and comfortable for any lifes...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$14.90$14.90 - $14.90Current price $14.90Women's Stretch Sanitary Boy Shorts
It is sewn with circular knitting for a seamless finish. Made with organic cotton. Item Size Chart Size Waist Hip Hem (Leg) Width ...
View full details$14.90$14.90 - $14.90Current price $14.90Sold out$14.90$14.90 - $14.90Current price $14.90Women's Stretch Sanitary Bikini Panty
It is sewn with circular knitting for a seamless finish. The gusset part is doubled, and not made with waterproof fabric, so you can wear it everyd...
View full details$14.90$14.90 - $14.90Current price $14.90Sold out$8.90$8.90 - $8.90Current price $8.90Men's Stretch Jersey Front Open Brief
A classic cotton brief with a front open fly. Featuring a non-restrictive waistband. Item Size Chart Size Waist Hip XS 57.0cm (22.4") 63.0cm...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$8.90$8.90 - $8.90Current price $8.90Men's Stretch Jersey Front Open Brief
A classic cotton brief with a front open fly. Featuring a non-restrictive waistband. Item Size Chart Size Waist Hip XS 57.0cm (22.4") 63.0cm...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Smooth Boy Shorts
Made with Lyocell from Eucalyptus wood pulp. It has a light and soft touch on the skin. A breezy fabric keeps you cool all day long. Item Size Ch...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Smooth Low Rise Bikini Panty
Our lyocell bikini style panty is great for everyday wear that is comfortable under any outfit. It is sewn with circular knitting for a seamless fi...
View full details$8.90$8.90 - $8.90Current price $8.90Sold outCurrent price $8.00$8.00 - $8.00Current price $8.00Women's Organic Cotton Ribbed Tank Top 2-Pack
A pack of 2 tank tops that are designed with circular knitting for a comfortable seamless finish that's perfect for layering. Made with organic cot...
View full detailsCurrent price $8.00$8.00 - $8.00Current price $8.00Sold out$8.90$8.90 - $8.90Current price $8.90Women's Stretch Jersey Midi Panty
Using organic cotton jersey material, this hipster-style underwear is all around comfy and good on your skin. The midi-rise provides a modest amoun...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$19.99 - $24.90$19.99 - $24.90Current price $19.99Women's Smooth Bra Camisole
A camisole with a built in bra. Made of lyocell fabric produced from eucalyptus pulp for the smooth and soft texture. Item Size Chart Size Chest W...
View full details$19.99 - $24.90$19.99 - $24.90Current price $19.99Sold out$29.90$29.90 - $29.90Current price $29.90Women's Complete Seamless Cotton Half Top Bra
The fabric stretches 360 degrees in all directions and fits the chest well. The fabric is smooth and has no seams, so it does not show through your...
View full details$29.90$29.90 - $29.90Current price $29.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Stretch Bikini Panty
The Stretch Panty is made with organic cotton for a comfortable, long-lasting and skin-friendly fit. Its circular knitting creates a seamless finis...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Stretch Boy Shorts
Comfortable underwear that has a circular knitting for a seamless finish. Made with organic cotton. Item Size Chart Size Waist Hem ...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$14.90$14.90 - $14.90Current price $14.90Women's Breathable Cotton Tank Top
An undershirt made with a smooth, cool touch and breezy cotton material. The moisture-wicking and quick-drying properties of cotton material are ...
View full details$14.90$14.90 - $14.90Current price $14.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Smooth Boy Shorts
Made with Lyocell from Eucalyptus wood pulp. It has a light and soft touch on the skin. A breezy fabric keeps you cool all day long. Item Size C...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Smooth Low-Rise Bikini
Our smooth lyocell hipster style panty is great for everyday wear that is comfortable under any outfit. It is sewn with circular knitting for a sea...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$14.90$14.90 - $14.90Current price $14.90Women's Pleasant to the Touch Ribbed Shorts
Stitch-free for a smooth finish that is comfortable on your skin and won't show through clothing. Made with organic cotton. Complete the set with o...
View full details$14.90$14.90 - $14.90Current price $14.90Sold outCurrent price $19.99$19.99 - $19.99Current price $19.99Women's Seamless Ribbed Bra
This bra is wireless and designed with minimal seams for a smooth, comfortable finish that won't show through clothing. The cups can be inserted an...
View full detailsCurrent price $19.99$19.99 - $19.99Current price $19.99Sold out$8.90$8.90 - $8.90Current price $8.90Women's Stretch Bikini Panty
The Stretch Bikini Panty is made with organic cotton for a comfortable, long-lasting and skin-friendly fit. Its circular knitting creates a seamles...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Lyocell Blend Boy Shorts
Made of eucalyptus lyocell, this underwear is airy and soft on your skin. It is smooth, breathable, and comfortable to wear. Item Size Chart ...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out
$8.90$8.90 - $8.90Current price $8.90Women's Lyocell Blend Low-Rise Shorts
Made of eucalyptus lyocell, this underwear is airy and soft on your skin. It is smooth, breathable, and comfortable to wear. Item Size Chart ...
View full details$8.90$8.90 - $8.90Current price $8.90$24.90$24.90 - $24.90Current price $24.90Women's Silk Blend Bra Tank Top
A tank top with removable bra cups, offering support without being too tight. It is designed without side seams for extra comfort. Made from a blen...
View full details$24.90$24.90 - $24.90Current price $24.90Sold out$8.90$8.90 - $8.90Current price $8.90Women's Stretch Boy Shorts
Made with organic cotton for a comfortable, long-lasting and skin-friendly fit. Its circular knitting creates a seamless finish that helps avoid an...
View full details$8.90$8.90 - $8.90Current price $8.90Sold out
$8.90$8.90 - $8.90Current price $8.90Men's Lyocell Blend Front Open Boxer Briefs
A breathable boxer with a smooth texture made with lyocell fabric. Features a non-restrictive waistband for comfort. Item Size Chart Siz...
View full details$8.90$8.90 - $8.90Current price $8.90$19.90$19.90 - $19.90Current price $19.90Women's Warm Cotton U-Neck Long Sleeve T-Shirt
This undershirt is made of organic cotton that absorbs moisture, keeping you warm in any weather. It is sewn without seams on the side so it's comf...
View full details$19.90$19.90 - $19.90Current price $19.90Sold out$19.90$19.90 - $19.90Current price $19.90Women's Warm Cotton Leggings
These leggings are made with organic cotton that absorbs moisture, keeping you warm in any weather. It is sewn without seams on the side so it's co...
View full details$19.90$19.90 - $19.90Current price $19.90Sold out
$8.90$8.90 - $8.90Current price $8.90Men's Lyocell Blend Low Rise Boxer Briefs
This boxer brief is constructed with lyocell fabric for comfortable breathability. It is designed with a low rise profile for increased mobility, w...
View full details$8.90$8.90 - $8.90Current price $8.90
$19.90$19.90 - $19.90Current price $19.90Women's Complete Seamless Boyshorts
Designed with a seamless construction, using adhesive instead of stitching for a smooth finish that won't show through clothing. Its stretchy mater...
View full details$19.90$19.90 - $19.90Current price $19.90
$8.90$8.90 - $8.90Current price $8.90Men's Smooth Front Open Boxer Briefs
A breathable boxer with a smooth texture made with lyocell fabric. Uses a rubber waistband for comfort. Item Size Chart Size Waist Hip Fr...
View full details$8.90$8.90 - $8.90Current price $8.90
$9.90$9.90 - $9.90Current price $9.90Men's Side Seamless Jersey Crewneck T-Shirt
This t-shirt is knitted in a cylindrical shape without side seams for a smooth and comfortable fit that can be worn under layers. It's the perfect ...
View full details$9.90$9.90 - $9.90Current price $9.90
$9.90$9.90 - $9.90Current price $9.90Stretch Jersey Boxer Briefs
A very soft and simple innerwear with a rubber waist and organic cotton material. Item Size Chart Size Waist Hip Hem (Leg) Width ...
View full details$9.90$9.90 - $9.90Current price $9.90
