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      • Activewear
        • Selected categoryTracksuits & Sets
      • Size

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      • Set Includes

        • Pants (8) Items (8)
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        • Pants (8) Items (8)
        • Shorts (5) Items (5)
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26 results

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  • Shop on eBay
    Shop on eBay
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    Brand New
    $20.00
    or Best Offer
    Sponsored
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
    • Size: 13Remove filter
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    • Matilda Jane 435 Pants Set Girl Size 12 Striped Geometric Workout Gym Athleisure
      Matilda Jane 435 Pants Set Girl Size 12 Striped Geometric Workout Gym Athleisure
      Opens in a new window or tab
      Pre-Owned
      $31.40
      or Best Offer
      +$7.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • VINTAGE HAVANA Girls Butterfly Sweatsuit Soft / Light Fleece Jogger Hoodie 10/12
      VINTAGE HAVANA Girls Butterfly Sweatsuit Soft / Light Fleece Jogger Hoodie 10/12
      Opens in a new window or tab
      Pre-Owned
      $24.00
      or Best Offer
      +$6.50 delivery
      Sponsored
    • NWT Wicked Elphaba Defy Gravity Fleece Sweatshirt & Sweatpants Set Green L 10/12
      NWT Wicked Elphaba Defy Gravity Fleece Sweatshirt & Sweatpants Set Green L 10/12
      Opens in a new window or tab
      Brand New
      $58.00
      or Best Offer
      +$12.99 delivery
      Sponsored
    • Aviator Nation Nike Zara Marine Uniqlo Summer Wardrobe 11, 12, 13 Year
      Find similar itemsSee all the items on eBay that match this style
      Aviator Nation Nike Zara Marine Uniqlo Summer Wardrobe 11, 12, 13 Year
      Opens in a new window or tab
      Pre-Owned
      $39.99
      or Best Offer
      Free delivery
      Sponsored
    • Cat & Jack Faux Fur Animal Print Joggers Sweatshirt Loungewear Set Large 10/12
      Cat & Jack Faux Fur Animal Print Joggers Sweatshirt Loungewear Set Large 10/12
      Opens in a new window or tab
      Pre-Owned
      $19.99
      or Best Offer
      Free delivery
      Sponsored
    • Ivivva lululemon turquoise Vitality sports bra leggings cheer tumbling set 12
      Ivivva lululemon turquoise Vitality sports bra leggings cheer tumbling set 12
      Opens in a new window or tab
      Pre-Owned
      $59.00
      or Best Offer
      +$6.75 delivery
      Sponsored
    • Girls 2 Piece Set Athletic Tie Dye LOVE Crop Top Leggings Tracksuit LARGE 11/12
      Girls 2 Piece Set Athletic Tie Dye LOVE Crop Top Leggings Tracksuit LARGE 11/12
      Opens in a new window or tab
      Pre-Owned
      $8.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • NEW GymGo Active Wear top and pants set
      NEW GymGo Active Wear top and pants set
      Opens in a new window or tab
      Brand New
      $35.00
      or Best Offer
      +$8.35 delivery
      Sponsored
    • Freestyle by Danskin Girls Active Wear Tank Top & Shorts
      Freestyle by Danskin Girls Active Wear Tank Top & Shorts
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$11.00 delivery
      Sponsored
    • Athleta Girl Set Bra and Leggings in Hera Abstract Grey 12 L
      Athleta Girl Set Bra and Leggings in Hera Abstract Grey 12 L
      Opens in a new window or tab
      Pre-Owned
      $18.00
      or Best Offer
      Free delivery
      Sponsored
    • Circo Gymnastics Activewear Athletic Kids Top & Shirt Set Preowned 10/12 L (BB)
      Circo Gymnastics Activewear Athletic Kids Top & Shirt Set Preowned 10/12 L (BB)
      Opens in a new window or tab
      Pre-Owned
      $5.00
      or Best Offer
      +$4.75 delivery
      Sponsored
    • H&M Casual Joggers Size 12 (Pants)  Size 8/10 (Top)
      H&M Casual Joggers Size 12 (Pants) Size 8/10 (Top)
      Opens in a new window or tab
      Pre-Owned
      $20.00
      or Best Offer
      +$11.37 delivery
      Sponsored
    • EUC Athletic Works Girls/Unisex Sweatsuit Top & Pants Sz 10-12 Olive Green/Black
      EUC Athletic Works Girls/Unisex Sweatsuit Top & Pants Sz 10-12 Olive Green/Black
      Opens in a new window or tab
      Pre-Owned
      $10.99
      or Best Offer
      +$9.95 delivery
      Sponsored
    • Ivivva Athleta Girl lot 12 leggings crops black side stripe
      Ivivva Athleta Girl lot 12 leggings crops black side stripe
      Opens in a new window or tab
      Pre-Owned
      $21.40
      Was: $23.7810% off
      or Best Offer
      +$9.45 delivery
      Sponsored
    • RBX Girls 2-Piece Set Pullover & Pants Outfit  Size M/10-12
      RBX Girls 2-Piece Set Pullover & Pants Outfit Size M/10-12
      Opens in a new window or tab
      Brand New
      $22.63
      or Best Offer
      Free delivery
      Sponsored
    • Nike Pro Hot Pink Fleece Lined Track Top - XL w/ Black Heavy Fleece Pants -Sz 12
      Nike Pro Hot Pink Fleece Lined Track Top - XL w/ Black Heavy Fleece Pants -Sz 12
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$10.00 delivery
      Sponsored
    • Ideology Macy’s TWO-PIECE girls set. Tie dye. Pink. New with tags. Size L or 12
      Ideology Macy’s TWO-PIECE girls set. Tie dye. Pink. New with tags. Size L or 12
      Opens in a new window or tab
      Brand New
      $25.00
      or Best Offer
      +$8.00 delivery
      Sponsored
    • Athleta Girl light green tshirt mosaic color running shorts girls L size 12 set
      Athleta Girl light green tshirt mosaic color running shorts girls L size 12 set
      Opens in a new window or tab
      Pre-Owned
      $45.00
      or Best Offer
      +$7.79 delivery
      Sponsored
    • EUC Old Navy Active Girls Sz 10-12 Purple Green Activewear Shirts & Shorts Lot
      EUC Old Navy Active Girls Sz 10-12 Purple Green Activewear Shirts & Shorts Lot
      Opens in a new window or tab
      Pre-Owned
      $11.99
      or Best Offer
      +$7.50 delivery
      Sponsored
    • MISS BEHAVE Girls Sweatsuit Short Set Ashley Brushed Fleece Outfit Blue 12 New
      MISS BEHAVE Girls Sweatsuit Short Set Ashley Brushed Fleece Outfit Blue 12 New
      Opens in a new window or tab
      Brand New
      $29.99
      or Best Offer
      +$9.45 delivery
      Sponsored
    • JUSTICE GIRLS WORKOUT OUTFIT
      JUSTICE GIRLS WORKOUT OUTFIT
      Opens in a new window or tab
      Pre-Owned
      $14.00
      or Best Offer
      +$5.62 delivery
      Sponsored
    • ellesse tracksuit for girl
      ellesse tracksuit for girl
      Opens in a new window or tab
      Pre-Owned
      $70.00
      or Best Offer
      +$10.00 delivery
      from Latvia
      Sponsored
    •  The North Face Crater Aqua Girls Never Stop Woven Shorts Girls Large Size 12
      The North Face Crater Aqua Girls Never Stop Woven Shorts Girls Large Size 12
      Opens in a new window or tab
      Brand New
      $25.00
      or Best Offer
      +$6.99 delivery
      Sponsored
    • Set 3 Girls Tek Gear Athletic Shirts & High Waisted Leggings Activewear - 10/12
      Set 3 Girls Tek Gear Athletic Shirts & High Waisted Leggings Activewear - 10/12
      Opens in a new window or tab
      Pre-Owned
      $23.99
      Was: $29.9920% off
      or Best Offer
      +$6.95 delivery in 2-4 days
      Sponsored
    • Large 10 12 Old Navy Athletic Shorts All In Motion Purple Tank NWT Outfit
      Large 10 12 Old Navy Athletic Shorts All In Motion Purple Tank NWT Outfit
      Opens in a new window or tab
      Brand New
      $15.99
      or Best Offer
      +$5.50 delivery
      Sponsored
    • Black and white Adidas track suit for girls size 10/12,
      Black and white Adidas track suit for girls size 10/12,
      Opens in a new window or tab
      Pre-Owned
      $25.00
      or Best Offer
      Free local pickup
      Sponsored
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