Made for celebrations

Personalized Little Brother Onesie Romper, Newborn Outfit

$17.99$25.80Save 30%

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Buy 2, save 5% · Buy 3, save 10% · Buy 5+, save 15%. Applied automatically.

Available to order

Personalized Little Brother onesie romper made from soft cotton blend with custom name. Comfortable newborn outfit for baby photos, daily wear, baby showers, and special gifts.

Delivery to United States

Arrives between Oct 07 – 13

USPS tracking
  1. Ordered
  2. Shipped
  3. Delivered

Estimated for made-to-order production and standard US delivery.

Choose your details
Size
ColorNatural
SleeveShort Sleeve
Complete the celebrationHappy Birthday banner
$9.99$5.99with outfit
Quantity
1

Personalized Little Brother onesie romper made from soft cotton blend with custom name. Comfortable newborn outfit for baby photos, daily wear, baby showers, and special gifts.

Delivery to United States

Arrives between Oct 07 – 13

USPS tracking
  1. Ordered
  2. Shipped
  3. Delivered

Estimated for made-to-order production and standard US delivery.

Made to order. Shipping is calculated at checkout.

Measurements in inches

Find their best fit

Lay a similar garment flat and compare its measurements with the chart below.

Baby romper measurements in inches
SizeLengthWidth
0–3M14.9620.47
3–6M15.7521.26
6–12M16.7322.05
12–18M17.7222.83
18–24M18.3123.33

Between sizes? Choose the larger size for extra growing room.

Selected size: 0-3M

Product Information

Everything to know before their first wear.

Material

  • Soft and comfortable, with a little stretch.
  • Retail fit. Runs true to size.
  • Made from 95% cotton and 5% spandex (elastane).
  • Print positions are shown in the product photos.

Care Instructions

  • Machine wash warm, up to 40°C / 105°F.
  • Use non-chlorine bleach only when needed.
  • Tumble dry on low heat.
  • Iron, steam or dry on medium heat.
  • Do not dry-clean.

Shipping Information

  • Made to order. Allow 1–3 business days for processing.
  • USPS delivery is estimated at 7–10 days after dispatch within the United States.
  • Delivery may take longer during holidays and peak seasons.

$5.99 standard shipping. Free on orders of $80+ after discounts.

View shipping policy
Made for their big day Studio made

Personalized with care

A soft birthday outfit becomes part of the memory. Choose the name, number, color, and size that make it truly theirs.

Personalize yours
Kid-friendly comfort Tracked delivery
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Real feedback on Cozyorca products

Loved by families

5.0
36 reviews
35
1
0
0
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“Loved this item! So accommodating with my short delivery window as well.”

RebeccaJul 2026

“Was a gift for my nephew they loved it”

MariaJun 2026

“I loved the cute sleeper.”

JaneyMay 2026

“Fantastic and very cute! My wife and baby were very pleased!”

EmersonFeb 2026

“IT WAS A PERFECT LITTLE OUTFIT FOR MY GRANDSON.”

DanaFeb 2026

“Exactly as described. Lightweight but not too thin.”

DanielleJan 2026
Showing 6 of 36 written reviews
Support FAQs

Orders & Support

Add a custom name, number, both, or neither when the product offers those fields. Check every detail before adding the item to your cart because we print it exactly as entered.