Rainbows & Sunshine Boy's Bamboo Viscose Boxer Brief Underwear - 3 Pack product page
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Click to see full screen - Flat lay image of 3 sets of boys boxer brief underwear. One blue rainbows print, followed by one yellow smiling sunshine print, followed by one solid sky blue print.
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Click to see full screen - Scattered flat lay image of 3 sets of boys boxer brief underwear. One blue rainbows print, followed by one yellow smiling sunshine print, followed by one solid sky blue print.
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Click to see full screen - Close up flat lay image of 3 sets of boys boxer brief underwear waistbands. One blue rainbows print, followed by one yellow smiling sunshine print, followed by one solid sky blue print.
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Click to see full screen - Flat lay image of 3 sets of boys boxer brief underwear. One blue rainbows print, followed by one yellow smiling sunshine print, followed by one solid sky blue print.
Signature
Lunaluxe™ Bamboo
Rainbows & Sunshine 3 Pack Boy's Boxer Brief Underwear
Lunaluxe™ Bamboo
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![Illustration of a bamboo stick and leaves with a black outline]()
Made from Bamboo Viscose
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Softest fabric ever
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Seasonless
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Stretch to fit longer
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Better for snuggling
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Soothes sensitive skin
The softest undies they’ll ever own! Our boxer briefs are made from out signature custom-milled Lunaluxe™ bamboo viscose, so comfy they'll always be the number one pick from the underwear drawer. Featuring our most popular signature prints and solids, our collection of boys' underwear puts the fun in function.
Hello Lunaluxe™
Get to know the world’s most magical fabric
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Little Sleepies is proud to donate a portion of every sale to Alex's Lemonade Stand Foundation.
Learn MoreReviews
- ABAllison B.Verified BuyerReviewingRainbows & Sunshine Boy's Bamboo Viscose Boxer Brief Underwear - 3 Pack XS / Blue Rainbows, Sunshine & Sky BlueRated 5 out of 5 stars7 minutes agoComfy & Tagless
We love little sleepies underwear! Not only are they super cute, but they’re tag less and incredibly soft with stretch that makes them last across a range of sizes. My son doesn’t want to wear any other kind.
- KKimberlyReviewingConstruction Boy's Bamboo Viscose Boxer Brief Underwear - 3 Pack XXXS / Heather Gray + Construction + SapphireRated 5 out of 5 stars1 week ago5 Stars
Love them!! Perfect fit for my little guy!
- TTimberlyReviewingConstruction Boy's Bamboo Viscose Boxer Brief Underwear - 3 Pack XS / Heather Gray + Construction + SapphireRated 5 out of 5 stars1 week ago5 Stars
Our favorite!
- TTimberlyReviewingRainbows & Sunshine Girl's Bamboo Viscose Brief Underwear - 3 Pack XXS / Pastel Rainbows, Sunshine & BubblegumRated 3 out of 5 stars1 week ago3 Stars
Possibly bought the wrong size. While these are soft and cute, the cut is too revealing in the inner thigh.
- GEGretchen E.Verified BuyerReviewingRainbows & Sunshine Boy's Bamboo Viscose Boxer Brief Underwear - 3 Pack S / Blue Rainbows, Sunshine & Sky BlueRated 5 out of 5 stars2 weeks agoSoft, well-fitting, adorable!
I can’t yet speak to durability, which with rowdy boys is a big factor, but I can say these have quickly become favorites for my 6-year-old. So soft and breathable. Will be great for summer if they hold up well. Fingers crossed, and hopeful even more colors/styles will be added! Well done!
