Personalized Shamrock Infant Onesie

Size Guide

Show the world who your little lucky charm is with this custom baby onesie from Cassidy’s Closet. Personalize this custom baby girl outfit by specifying which name you want to include in place of “Nana's”. Whether you’re a friend, Mom, Auntie, or Grandma, this cotton blend custom onesie is the perfect personalized baby gift for your new bundle of joy. Two-piece set comes with matching legwarmers.

  • Soft and breathable cotton blend baby onesie
  • Convenient dressing with lap shoulder neckline and snap closure bottom
  • Include one name to be printed in place of "Nana's" (as pictured); name will include apostrophe ('s).
  • Personalized baby clothes feature professionally printed design that will not crack, peel or fade
  • Leg warmers included with personalized baby onesie are one size fits most, from 10 lbs to toddler.
  • Includes the bodysuit only. Select from matching accessories to complete the look.


    Sizing Chart - Cassidy's Closet

    Sizing as described (approximate): 

    Infant Sizing

    Onesies Size 0-3M 3-6M 6-12M 12-18M
      Age 0-3 Months 3-6 Months 6-12 Months 12-18 Months
      Weight (lbs.) up to 10 lbs. 11-17 lbs 18-22 lbs 22-26 lbs


    Diaper Covers Size X-Small Small
      Age 0-6 Months 6-24 Months
      Waist Unstretched 5.5 inches 7.5 inches
      Waist Stretched 11 inches 14 inches


    Women's Shirt & Tank Top sizing (in inches) All measurements are approximate. Allowance of +/- .5 inch variance. Sizing up for a looser fit is always recommended.

    Women's Sizing Chart