Rookie of the Year

Youth Underwear

4.7
Rated 4.7 out of 5 stars
659
$16

size

color

FREE SHIPPING on US orders over $75 | Return through Jan 31, 2026

  • 100% of proceeds go to the Rookie of the Year Foundation
  • Comes in a PSD premium gift box
  • Includes an exclusive R.O.T.Y. sticker
  • Also Available in Men's sizing
  • Breathable athletic feel
  • Contoured sealed pouch
  • Flatlock seams for extra durability
  • Tagless/seamless back
  • Soft microfiber Signature WaistBand
  • 90% Polyester, 10% Elastane
  • Product Care: Machine Wash Cold, Tumble Dry Low

September is Childhood Cancer Awareness Month, and we’re raising awareness and support by partnering with the Rookie of the Year Foundation. Every purchase from the collection supports the Rookie of the Year Foundation. Founded in 2023 by Curt and Dominica Flaitz after their son Rookie was diagnosed with acute lymphoblastic leukemia, the foundation helps families facing pediatric cancer and ensures every child can celebrate their next birthday.

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PRODUCT FEATURES
4.7
Rated 4.7 out of 5 stars
Based on 659 reviews
Total 5 star reviews: 589 Total 4 star reviews: 27 Total 3 star reviews: 9 Total 2 star reviews: 5 Total 1 star reviews: 29
93%would recommend these products
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659 reviews
  • PM
    Pamela M.
    Verified Buyer
    Reviewing
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    I recommend this product
    Rated 5 out of 5 stars
    20 hours ago
    Gpam

    Who would have thought my grandsons would be thrilled with underwear as gifts?! Good quality and fun designs.

    Was this helpful?
  • S
    Shantay
    Verified Reviewer
    Reviewing
    Tom and Jerry - Trap
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Best Underwear Ever!

    These are all my 8 y/o son will wear. He absolutely loves them and get so many compliments from his friends at school. Clean and fit right. They become part of the outfit.

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  • D
    Demathdian
    Reviewing
    Smiley Youth 2 Pack
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Nice smiley faces

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  • D
    Demathdian
    Reviewing
    Kool-Aid - Kool-Aid Man
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Love the kool aid theme

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  • KM
    Karen M.
    Verified Buyer
    Reviewing
    High Speed
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    High speed

    Christmas gift for my grandson! He's going to love them!

    Was this helpful?

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