---
product_id: 459622903
title: "Baby Boys First Birthday Outfit, Baby Boy Cake Smash Outfit, Formal Suit Gentleman Romper Bow-tie Pants Outfits Set Costume, Suspender and Shorts Pants Outfit for Baby Boys 1st Birthday - Size 100"
brand: "delfino"
price: "A$36"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/459622903-baby-boys-first-birthday-outfit-baby-boy-cake-smash-outfit
store_origin: AU
region: Australia
---

# 100% breathable cotton adjustable & removable suspenders photo-ready '1' print design Baby Boys First Birthday Outfit, Baby Boy Cake Smash Outfit, Formal Suit Gentleman Romper Bow-tie Pants Outfits Set Costume, Suspender and Shorts Pants Outfit for Baby Boys 1st Birthday - Size 100

**Brand:** delfino
**Price:** A$36
**Availability:** ✅ In Stock

## Summary

> 🎉 Dress your little gentleman for his big debut!

## Quick Answers

- **What is this?** Baby Boys First Birthday Outfit, Baby Boy Cake Smash Outfit, Formal Suit Gentleman Romper Bow-tie Pants Outfits Set Costume, Suspender and Shorts Pants Outfit for Baby Boys 1st Birthday - Size 100 by delfino
- **How much does it cost?** A$36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/459622903-baby-boys-first-birthday-outfit-baby-boy-cake-smash-outfit)

## Best For

- delfino enthusiasts

## Why This Product

- Trusted delfino brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Soft as a hug 🌿:** Crafted from premium 100% cotton for ultimate breathability and skin-friendly comfort all day long.
- • **Versatile celebration wear:** Ideal for birthdays, family gatherings, holidays, and formal events—your baby’s first outfit to impress.
- • **Effortless style & function:** Expandable neckline and built-in diaper cover combine convenience with dapper design.
- • **Picture-perfect milestone 📸:** Iconic '1' printed romper makes every photo shoot and cake smash unforgettable.
- • **Tailored to grow with baby 🎀:** Adjustable Y-back suspenders with secure clips ensure a perfect fit and easy diaper changes.

## Overview

This Baby Boys First Birthday Outfit by DELFINO features a soft, breathable 100% cotton romper and polka-dot shorts with adjustable suspenders. Designed for comfort and style, it includes a photo-ready '1' print, expandable neckline, and easy diaper access. Perfect for first birthday parties, photoshoots, and special occasions, this fade-resistant, machine-washable set ensures your baby looks adorable while staying comfortable.

## Description

Baby Boys First Birthday Outfit, Baby Boy Cake Smash Outfit, Formal Suit Gentleman Romper Bow-tie Pants Outfits Set Costume, Suspender and Shorts Pants Outfit for Baby Boys 1st Birthday - Size 100

## Features

- ☀ High-Quality Cotton Material: First birthday outfit boy romper was made of 100% cotton fabric, super soft, fadeless, breathable, full of stretchy, and skin-friendly. Your little baby will enjoy the super smooth and comfortable feeling. You will get 1* short sleeve romper top + 1* short pants with a suspender.
- ☀ Cute and Popular Design: Baby boy first birthday outfit with cute romper printed number "1" to say I am one year old, perfect photography prop, it will bring your baby boy a valuable and wonderful childhood memory; Fashionable bow tie and Y back suspender design, it's very gentlemen and cute. Your little baby will look more adorable and get lots of compliments when wearing these baby boy clothes.
- ☀ Exquisite Workmanship and Useful Design: Birthday with delicate clothes thread, not harm to your little baby tender skin; Soft expandable neckline of the romper top supplies plenty of room for your baby to wear; Diaper cover on the romper for easy changing the diaper; Adjustable and removable Y-back suspenders on the polka dots pant with 3 clips and 2 length adjusters, easy to open the clip, enough strength to hold pants up tightly, not fall on the baby's shoulder, other pants matchable.
- ☀ Advantage: Toddler boy first outfits do not fade, do not shrink, printing do not fall off. Suitable for machine washing, convenient for the baby to crawl and play.
- ☀Picture Perfect: Fancy first birthday clothing set for 1st birthday party, cake smash, parties, photo shoot, excellent birthday gifts for your baby. Suitable for every occasion, such as casual, daily wear, baby shower, formal, evening, carnival, holiday, pageant, prom, wedding, festive event, casual, Children's Day, New Year, ceremony, festival, homecoming, family gathering or other special occasions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DELFINO |
| Model Number | 1 |
| Color | multi |
| Package Dimensions | 30.6 x 27.5 x 3.1 cm; 150 g |
| Material | Cotton |
| Special Features | Breathable, Pocket, Stretchable |
| Item Weight | 150 g |

## Images

![Baby Boys First Birthday Outfit, Baby Boy Cake Smash Outfit, Formal Suit Gentleman Romper Bow-tie Pants Outfits Set Costume, Suspender and Shorts Pants Outfit for Baby Boys 1st Birthday - Size 100 - Image 1](https://m.media-amazon.com/images/I/51eCk9bEAaL.jpg)

## Frequently Bought Together

- Baby Boys First Birthday Outfit, Baby Boy Cake Smash Outfit, Formal Suit Gentleman Romper Bow-tie Pants Outfits Set Costume, Suspender and Shorts Pants Outfit for Baby Boys 1st Birthday - Size 100
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**Shop now:** [https://www.desertcart.com.au/products/459622903-baby-boys-first-birthday-outfit-baby-boy-cake-smash-outfit](https://www.desertcart.com.au/products/459622903-baby-boys-first-birthday-outfit-baby-boy-cake-smash-outfit)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*