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Boys’ Newborn UA Sideline Track Set

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Product DNA

  • Loose: Fuller cut for complete comfort.
  • Smooth tricot knit fabric is tough enough for heavy wear, with a soft, warm brushed interior
  • Signature Moisture Transport System wicks sweat away from the body
  • Semi-lock zipper to prevent any irritation
  • Elastic waistband
  • Polyester
  • Imported
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Infant Size Chart
US SIZES Chest (incm) Height (incm) Weight (lbkg)
0-3 M 15½-17 39-43 20½-24 52-61 8-12 3-6
3-6 M 17-18 43-46 24-27 61-69 12-16 6-7
6-9 M 18-18½ 46-47 27-29 69-74 16-20 7-9
12 M 18½-19 47-48 29-30 74-77 18-22 8-10
18 M 19-20 48-51 30½-33 77-84 22-26 10-12
24 M 20-21 51-53 33-35 84-89 26-30 12-14
View In CentimetersInches
Fit: Fuller cut for complete comfort.
  • Compression
  • Fitted
  • Loose