White baby onesies on a rack featuring a Christmas bunny design, saying 'First Christmas'.
Beige baby onesies on hangers with a Christmas-themed rabbit design and text.
Baby girl wearing a white onesie with a Christmas rabbit design and text 'First Christmas'
Baby boy wearing a white onesie with a Christmas bunny design and 'First Christmas' text on a white background
Side view of baby boy wearing a white onesie with a Christmas design on a white background
Sleeve detail of a white baby onesie with colorful text and Christmas graphics on a white background
Close-up of a white baby romper with buttons on a white background
Baby Girl wearing a Christmas-themed onesie with a reindeer design and the text 'First Christmas' on a white background
Baby Boy wearing a beige onesie with a Christmas design and 'First Christmas' text on a white background
Side view of baby boy wearing a onesie with a Christmas design on a white background
Close-up of beige baby onesie with Christmas-themed design on a white background
Close-up of a beige baby romper with button details on a white background
Close-up of the soft, breathable, and 100% organic vegan cotton fabric, highlighting its gentle texture for sensitive baby skin.
Close-up of the soft, breathable, and 100% organic vegan cotton fabric, highlighting its eco-friendly material.

Custom Baby’s First Christmas Onesie – 100% Organic Cotton Personalized

Regular price $38.00 $0.00
Shipping calculated at checkout.

Celebrate your little one’s very first holiday season with our Customizable Baby’s First Christmas Onesie. Made from 100% certified organic cotton, this eco-friendly bodysuit is gentle on delicate skin, breathable, and sustainably produced.

Featuring a heartwarming illustration of a bunny mom in a Santa hat hugging her baby bunny in a reindeer sweater, this onesie captures the magic of family and festive love.

Personalize it with your child’s name and year to create a one-of-a-kind keepsake. Perfect for Christmas photos, holiday gatherings, or as a thoughtful gift for new parents.

Why You’ll Love your baby's new favorite Christmas bodysuit:

⭐ 100% certified Organic Cotton - perfect for delicate baby skin.
✔ Peta-Approved Vegan
✔ Snuggly & Stretchy – Moves with your baby for unrestricted playtime fun.
✔ Easy-Peasy Changes – Envelope neckline for hassle-free dressing.
✔ Quick Diaper Swaps – Secure nickel-free snap buttons for stress-free changes.
✔ Durable & Wash-Friendly – Keeps its shape with reinforced binding at the neck, arms, and legs.

💚 Sustainably made – printed on demand to reduce waste. Thank you for making this world a little greener!

Size guide

  CHEST (inches) LENGTH (inches) BABY HEIGHT (inches)
3-6M 8 ⅝ 16 ¾ 23 ⅝-26
6-12M 9 ½ 18 ⅛ 26 -29 ⅞
12-18M 10 19 ¾ 29 ⅞-33 ⅞
  CHEST (cm) LENGTH (cm) BABY HEIGHT (cm)
3-6M 22 42.5 60-66
6-12M 24 46 66-76
12-18M 25.5 50 76-86
Imagine if you could be satisfied and content with your purchase. That can very much be your reality with the Custom Baby’s First Christmas Onesie – 100% Organic Cotton Personalized.

Inventory Last Updated: Sep 23, 2025

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