Mama's Boy Baby One Piece

$24
  • Mama's Boy Baby One Piece
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Choose Size 0-3mo
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Mama’s boy, and proud of it. The number one in your little dude’s life is (and always will be) Mom. Let baby show the world where his heart lies with this super-soft one piece. Pay homage.

Highlights

  • Legendary Comfort™
Mama's Boy Baby One Piece
Mama's Boy Baby One Piece
Size & Fit
IN
SizeYour Chest (in)Your Waist (in)Your Hip (in)Your Height (in)Your Weight (lbs)
0-3 MONTHS15.5 - 1716 - 17.516 - 17.518 - 236 - 12
3-6 MONTHS17 - 1817.5 - 18.517.5 - 18.523.5 - 2712.5 - 18
6-9 MONTHS18 - 18.518.5 - 1918.5 - 1927.5 - 2918.5 - 22
9-12 MONTHS18.5 - 1919 - 19.519 - 19.529.5 - 30.522.5 - 25
12-18 MONTHS19 - 19.7519.5 - 20.2519.5 - 20.2531 - 32.525.5 - 28
CM
SizeYour Chest (cm)Your Waist (cm)Your Hip (cm)Your Height (cm)Your Weight (kg)
0-3 MONTHS39 - 4341 - 4441 - 4446 - 5815 - 30
3-6 MONTHS43 - 4644 - 4744 - 4760 - 6932 - 46
6-9 MONTHS46 - 4747 - 4847 - 4870 - 7447 - 56
9-12 MONTHS47 - 4848 - 5048 - 5075 - 7757 - 64
12-18 MONTHS48 - 5050 - 5150 - 5179 - 8365 - 71

Use these body measurements as a guide to select the size that's right for you. Our baby one piece is designed for a comfortable feel that allows easy movement and all-day wear. If your baby is at the lower end of a size range, expect a looser fit, in the middle the fit will be relaxed, and at the top end it may feel closer to the body.

How to Measure
  1. Chest
    Wrap the measuring tape around the fullest part of your baby’s chest, keeping it level and comfortably snug under the arms.
  2. Waist Measurement
    Measure around your baby’s natural waistline, typically just above the belly button, keeping the tape level and comfortable.
  3. Hip Measurement
    Measure around the fullest part of your baby’s hips and seat, keeping the tape level all the way around.
  4. Garment Length
    Measure from the highest point of your baby’s shoulder straight down to where you want the one piece to end.
Garment Size
IN
SizeSleeve Length (in)Baby One-Piece Front Length (in)
0-3 MONTHS2.7514.5
3-6 MONTHS316
6-9 MONTHS3.2517
9-12 MONTHS3.517.5
12-18 MONTHS3.7518
CM
SizeSleeve Length (cm)Baby One-Piece Front Length (cm)
0-3 MONTHS737
3-6 MONTHS841
6-9 MONTHS843
9-12 MONTHS945
12-18 MONTHS1046
This chart shows the actual body and sleeve length of the baby one piece in each size. Unlike the Size & Fit chart, which is based on body measurements, this chart shows the actual dimensions of the garment.
Mama's Boy Baby One Piece
Mama's Boy Baby One Piece

Legendary Comfort™

That soft, all-day feel you never want to take off. Built to hold up for years, but somehow still feels like day one. You’ve worn it enough to know, nothing else in your closet comes close.

Sizing

Our baby one piece is designed for a comfortable fit that allows for easy movement and all-day wear. It is made from a soft cotton blend that may shrink slightly after washing, so we recommend washing cold and tumble drying on low to help maintain the fit. Check the Size Guide for fit tips.

Product Details

  • Embroidered H Logo
  • Overlap shoulders for easy over the head
  • Bottom snap closure
  • Designed in USA

Fabric & Care

  • 50% Polyester, 25% Cotton, 25% Rayon
  • Machine Wash Cold, Tumble Dry Low
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