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Youth Base Layers and Undershirts

At All Sports Uniforms, we offer a vast selection of youth baseball base layers and undershirts designed for comfort and performance. Made from moisture-wicking cotton and blends, these pieces are perfect for layering or wearing during practice or even recreational games, keeping young athletes cool and dry. With affordable pricing and quick turnaround times, you can choose to purchase blank or customize them with your team logo. Trust All Sports Uniforms to provide high-quality baseball apparel that supports your team's needs on and off the field!

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  • Youth "Cooling Performance Victory" Baseball Jersey

    Youth "Cooling Performance Victory" Baseball Jersey

    NB3142BAS
    RETAIL: $14.00
    OUR PRICE: $8.49
    NO DECORATION AVAILABLE. THIS ITEM MUST SHIP BLANK 5 Star micro poly interlock moisture control fabric Stain release for easy care Snag Resistant for durability 30+UPF for UV protection Odor Resistant Raglan Sleeve for increased mobility and better fit
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  • Youth "Cooling Performance Willpower" Baseball Jersey

    Youth "Cooling Performance Willpower" Baseball Jersey

    NB3165BAS
    RETAIL: $14.75
    OUR PRICE: $9.99
    NO DECORATION AVAILABLE. THIS ITEM MUST SHIP BLANK 4 oz Micro poly interlock, 5-star fabric Superior moisture wicking for peak performance Ultra-tight knit for better opacity and printability Stain release and odor resistant for easy care Fade and snag...
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  • Youth "Big Bang" Raglan Baseball Jersey

    Youth "Big Bang" Raglan Baseball Jersey

    CBS24YBAS-BL
    RETAIL: $24.00
    OUR PRICE: $9.99
    NO DECORATION AVAILABLE. THIS ITEM MUST SHIP BLANK Cationic Z-Cloth, DRI-GEAR®, 100% polyester, interlock fabric Fabric has a silky smooth feel, is lightweight and snag resistant Side mesh inserts Raglan sleeves
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  • Youth "Vortex" Raglan Baseball Jersey

    Youth "Vortex" Raglan Baseball Jersey

    CBS25YBAS-BL
    RETAIL: $22.75
    OUR PRICE: $12.99
    NO DECORATION AVAILABLE. THIS ITEM MUST SHIP BLANK Cationic Z-Cloth, DRI-GEAR®, 100% polyester, interlock fabric Fabric has a silky smooth feel, is lightweight and snag resistant Crew neck with self collar Shirt tail bottom Side mesh inserts Raglan...
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  • Youth "React" Compression Baseball Jersey

    Youth "React" Compression Baseball Jersey

    A2603BAS
    RETAIL: $30.75
    OUR PRICE: $20.49
    NO DECORATION AVAILABLE. THIS ITEM MUST SHIP BLANK 84% Polyester/ 16% spandex knit Odor-resistant Wicks moisture away from the body Ultra tight fit Pad print label 4-way stretch fabric allows for greater mobility and maintains shape Flatlock stitching...
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  • Youth "Armor" Compression Baseball Jersey

    Youth "Armor" Compression Baseball Jersey

    A2601BAS
    RETAIL: $33.25
    OUR PRICE: $21.49
    NO DECORATION AVAILABLE. THIS ITEM MUST SHIP BLANK84% Polyester/ 16% spandex knitOdor-resistant youth baseball jerseyWicks moisture away from the bodyUltra tight fitPad print label4-way stretch fabric allows for greater mobility and maintains...
    Options
  • Youth "Ascent" Half Sleeve Compression Baseball Jersey

    Youth "Ascent" Half Sleeve Compression Baseball Jersey

    A2607BAS
    RETAIL: $33.25
    OUR PRICE: $21.49
    NO DECORATION AVAILABLE. THIS ITEM MUST SHIP BLANK 84% Polyester/ 16% spandex knit Odor-resistant Wicks moisture away from the body Ultra tight fit Pad print label 4-way stretch fabric allows for greater mobility and maintains shape Flatlock stitching...
    Options
  • Youth "Ascent II" Half Sleeve Compression Baseball Jersey

    Youth "Ascent II" Half Sleeve Compression Baseball Jersey

    A2607-PRT-BAS
    RETAIL: $33.25
    OUR PRICE: $21.49
    NO DECORATION AVAILABLE. THIS ITEM MUST SHIP BLANK 84% Polyester/ 16% spandex knit Odor-resistant Wicks moisture away from the body Ultra tight fit Pad print label 4-way stretch fabric allows for greater mobility and maintains shape Flatlock stitching...
    Options
  • Youth "Indestructible" Compression Baseball Jersey

    Youth "Indestructible" Compression Baseball Jersey

    A2605BAS
    RETAIL: $36.50
    OUR PRICE: $23.49
    NO DECORATION AVAILABLE. THIS ITEM MUST SHIP BLANK 84% Polyester/ 16% spandex knit Odor-resistant Wicks moisture away from the body Ultra tight fit Pad print label 4-way stretch fabric allows for greater mobility and maintains shape Flatlock stitching...
    Options