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.
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$19.90$19.90 - $19.90Current price $19.90| /
Warm Cotton U-Neck T-Shirt
This thermal undershirt is made of organic cotton that absorbs moisture, keeping you warm in any weather. It is sewn without seams on the side so i...
View full details$19.90$19.90 - $19.90Current price $19.90| /$19.90$19.90 - $19.90Current price $19.90| /Warm Cotton Crew Neck T-Shirt
A thermal undershirt that is made with 100% organic cotton that absorbs moisture, keeping you warm in any weather. It is sewn without seams on the ...
View full details$19.90$19.90 - $19.90Current price $19.90| /$19.90$19.90 - $19.90Current price $19.90| /Warm Cotton Crewneck T-Shirt
A thermal undershirt that is made with 100% organic cotton that absorbs moisture, keeping you warm in any weather. It is sewn without seams on the ...
View full details$19.90$19.90 - $19.90Current price $19.90| /$19.90$19.90 - $19.90Current price $19.90| /Men's Warm Cotton Crew Neck Long Sleeve T-Shirt
An undershirt that is made with 100% organic cotton that absorbs moisture, keeping you warm in any weather. It is sewn without seams on the side so...
View full details$19.90$19.90 - $19.90Current price $19.90| /$24.90$24.90 - $24.90Current price $24.90| /Men's Warm Cotton High Neck Long Sleeve T-Shirt
This Men's Warm Thick Cotton High Neck Long Sleeve T-Shirt is made of organic cotton that absorbs moisture, keeping you warm in any weather. Soft a...
View full details$24.90$24.90 - $24.90Current price $24.90| /$24.90$24.90 - $24.90Current price $24.90| /Men's Warm Cotton Crew Neck Long Sleeve T-Shirt
Stay warm and cozy with this long sleeve men's undershirt. Made with cotton, this shirt is both gentle on your skin and durable. It is designed to ...
View full details$24.90$24.90 - $24.90Current price $24.90| /$19.90$19.90 - $19.90Current price $19.90| /Warm Cotton Leggings
These thermal leggings are made with organic cotton that absorbs moisture, keeping you warm in any weather. It is sewn without seams on the side so...
View full details$19.90$19.90 - $19.90Current price $19.90| /$14.90$14.90 - $14.90Current price $14.90| /Soft Ribbed Shorts
High waisted panties that are designed to be stitch-free for a smooth finish that is comfortable on your skin and won't show through clothing. Made...
View full details$14.90$14.90 - $14.90Current price $14.90| /$29.90$29.90 - $29.90Current price $29.90| /Soft Ribbed Bra
This bra features a casual and stylish design, made with a soft and stretchy organic cotton blend material. It is wireless with no back clasp, and ...
View full details$29.90$29.90 - $29.90Current price $29.90| /$9.90$9.90 - $9.90Current price $9.90| /Lyocell Blend Front Open Trunks
Front open trunks made with a soft knitted blend of cotton and eucalyptus lyocell, ensuring it's soft and breathable. Designed with an elastic wais...
View full details$9.90$9.90 - $9.90Current price $9.90| /$29.90$29.90 - $29.90Current price $29.90| /Seamless Half Top Bra
Designed with a completely seamless construction, this bra uses adhesive instead of stitching for a smooth finish that won't show through clothing....
View full details$29.90$29.90 - $29.90Current price $29.90| /$29.90$29.90 - $29.90Current price $29.90| /Wireless Flex Support Bra
This wireless bra features supple, well-fitted cups with stretchy silicone support. Made from a cotton blend stretch jersey material that is soft a...
View full details$29.90$29.90 - $29.90Current price $29.90| /$9.90$9.90 - $9.90Current price $9.90| /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$9.90$9.90 - $9.90Current price $9.90| /$9.90$9.90 - $9.90Current price $9.90| /Lyocell Blend Front Open Boxer Briefs
A breathable boxer brief with a smooth texture made with lyocell fabric. Features a non-restrictive waistband for comfort. Item Size Chart ...
View full details$9.90$9.90 - $9.90Current price $9.90| /$9.90$9.90 - $9.90Current price $9.90| /Lyocell Blend Front Open Trunks
Front open trunks made with a soft blend of cotton and eucalyptus lyocell, ensuring it's soft and breathable. Designed with an elastic waistband th...
View full details$9.90$9.90 - $9.90Current price $9.90| /$9.90$9.90 - $9.90Current price $9.90| /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 $9.90| /$8.90$8.90 - $8.90Current price $8.90| /Lyocell Blend Low-Rise Shorts
Made with smooth eucalyptus lyocell. It has a lightweight, airy and soft feeling on the skin. The breezy fabric keeps you cool and comfortable all ...
View full details$8.90$8.90 - $8.90Current price $8.90| /$8.90$8.90 - $8.90Current price $8.90| /Stretch Boyshorts
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 $8.90| /$8.90$8.90 - $8.90Current price $8.90| /Lyocell Blend Boyshorts
Made with smooth eucalyptus lyocell. It has a lightweight, airy and soft feeling on the skin. The breezy fabric keeps you cool and comfortable all ...
View full details$8.90$8.90 - $8.90Current price $8.90| /$8.90$8.90 - $8.90Current price $8.90| /Lyocell Blend Bikini Panty
Made with smooth eucalyptus lyocell. It has a lightweight, airy and soft feeling on the skin. The breezy fabric keeps you cool and comfortable all ...
View full details$8.90$8.90 - $8.90Current price $8.90| /$8.90$8.90 - $8.90Current price $8.90| /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 $8.90| /$29.90$29.90 - $29.90Current price $29.90| /Wireless Push-Up Bra - Plus Size
Designed for stability and comfort, this wireless bra features thick molded integrated cups that lift the bust from below and provide firm support ...
View full details$29.90$29.90 - $29.90Current price $29.90| /$29.90$29.90 - $29.90Current price $29.90| /Wireless Push-Up Bra
Designed for stability and comfort, this wireless bra features thick molded integrated cups that lift the bust from below and provide firm support ...
View full details$29.90$29.90 - $29.90Current price $29.90| /$29.90$29.90 - $29.90Current price $29.90| /Wireless Plunge Bra
This bra is soft and smooth on the skin, and it doesn't have underwires or hooks for a comfortable, non-restrictive fit all day. The flattering plu...
View full details$29.90$29.90 - $29.90Current price $29.90| /$8.90$8.90 - $8.90Current price $8.90| /Stretch Boyshorts
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 $8.90| /$8.90$8.90 - $8.90Current price $8.90| /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 $8.90| /$8.90$8.90 - $8.90Current price $8.90| /Lyocell Blend Bikini Panty
Made with smooth eucalyptus lyocell. It has a lightweight, airy and soft feeling on the skin. The breezy fabric keeps you cool and comfortable all ...
View full details$8.90$8.90 - $8.90Current price $8.90| /$29.90$29.90 - $29.90Current price $29.90| /Wireless Plunge Bra
This bra is soft and smooth on the skin, and it doesn't have underwires or hooks for a comfortable, non-restrictive fit all day. The flattering plu...
View full details$29.90$29.90 - $29.90Current price $29.90| /$14.90$14.90 - $14.90Current price $14.90| /Women's Moisture-Wicking Cotton Tank Top with Sweat Pads
A tank top with sweat pads under the arms to help keep you dry throughout the day and prevent sweat stains on your outer layers. Made from a lightw...
View full details$14.90$14.90 - $14.90Current price $14.90| /$14.90$14.90 - $14.90Current price $14.90| /Women's Moisture-Wicking Cotton Camisole with Sweat Pads
A camisole with sweat pads under the arms to help keep you dry throughout the day and prevent sweat stains on your outer layers. Made from a lightw...
View full details$14.90$14.90 - $14.90Current price $14.90| /$9.90$9.90 - $9.90Current price $9.90| /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$9.90$9.90 - $9.90Current price $9.90| /$9.90$9.90 - $9.90Current price $9.90| /Lyocell Blend Front Open Trunks
Front open trunks made with a soft blend of cotton and eucalyptus lyocell, ensuring it's soft and breathable. Designed with an elastic waistband th...
View full details$9.90$9.90 - $9.90Current price $9.90| /$24.90$24.90 - $24.90Current price $24.90| /Women's Lyocell Blend Bra Tank Top
A smooth tank top with a built-in bra that offers support without being too tight. It is designed without side seams for extra comfort. Made of lyo...
View full details$24.90$24.90 - $24.90Current price $24.90| /$9.90$9.90 - $9.90Current price $9.90| /Men's Smooth Front Open Boxer Brief
A breathable boxer with a smooth texture made with lyocell fabric. Uses a rubber waistband for comfort. Item Size Chart Size Waist Hip H...
View full details$9.90$9.90 - $9.90Current price $9.90| /Current price $6.99$6.99 - $6.99Current price $6.99| /Men's Side Seamless Jersey V Neck T-Shirt
Cylindrically knitted to eliminate side seams. T-Shirt for all seasons. Item Size Chart Size Length Shoulder Width Chest Circumferenc...
View full detailsCurrent price $6.99$6.99 - $6.99Current price $6.99| /$29.90$29.90 - $29.90Current price $29.90| /Women's Complete Seamless Half Top Bra
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$29.90$29.90 - $29.90Current price $29.90| /$9.90$9.90 - $9.90Current price $9.90| /Men's Smooth Low Rise Boxer Brief
A breathable boxer with a smooth texture made with lyocell fabric. Designed with a low rise and uses a rubber waistband for comfort. Item Size Cha...
View full details$9.90$9.90 - $9.90Current price $9.90| /$9.90$9.90 - $9.90Current price $9.90| /Men's Stretch 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 XS 23.2"...
View full details$9.90$9.90 - $9.90Current price $9.90| /$9.90$9.90 - $9.90Current price $9.90| /Side Seamless Jersey V-Neck T-Shirt
This short sleeve undershirt is made from soft cotton and knitted cylindrically without side seams for a smooth and comfortable fit that can be wor...
View full details$9.90$9.90 - $9.90Current price $9.90| /$9.90$9.90 - $9.90Current price $9.90| /Stretch Jersey Boxer Briefs
These Men's Stretch Jersey Boxer Briefs provide a comfortable fit and breathability with their cotton material and rubber waist. The soft, flexible...
View full details$9.90$9.90 - $9.90Current price $9.90| /$9.90$9.90 - $9.90Current price $9.90| /Smooth Low Rise Boxer Brief
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$9.90$9.90 - $9.90Current price $9.90| /$9.90$9.90 - $9.90Current price $9.90| /Stretch 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| /$8.90$8.90 - $8.90Current price $8.90| /Men'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| /$19.90$19.90 - $19.90Current price $19.90| /Women'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| /$24.90$24.90 - $24.90Current price $24.90| /Lyocell Blend Bra Tank Top
A smooth tank top with a built-in bra that offers support without being too tight. It is designed without side seams for extra comfort. Made of lyo...
View full details$24.90$24.90 - $24.90Current price $24.90| /$24.90$24.90 - $24.90Current price $24.90| /Lyocell Blend Bra Camisole
A smooth V-neck camisole with a built-in bra that offers support without being too tight. It is designed without side seams for extra comfort. Made...
View full details$24.90$24.90 - $24.90Current price $24.90| /$8.90$8.90 - $8.90Current price $8.90| /Men'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| /$9.90$9.90 - $9.90Current price $9.90| /Men'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 $9.90| /Sort byAdded to your cart:
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