Baby Boy - Singlets

Lūmmi in Colour’s baby boy singlets are breathable, ultra-soft essentials made for easy layering and warm-weather comfort. Gentle, baby-safe fabrics feel smooth on delicate skin, with simple, everyday fits in a boyish palette parents love.
 
Organic Cotton Singlet Bodysuit - Heather Blue babywear with sleeveless design and cloud embroidery for parents seeking comfort.
Save 15%

Organic Cotton Singlet Bodysuit - Heather Blue

$14.44 AUD $16.99 AUD

8 colours available

Beige and white striped baby singlet bodysuit with sleeveless design on a neutral background
Sort_1
Sort_2
Sort_2
Organic Cotton Singlet Bodysuit - Heather Blue babywear with sleeveless design and cloud embroidery for parents seeking comfort.
+3
 
Sort_2
Save 15%

Organic Cotton Singlet Bodysuit - Sea

$16.14 AUD $18.99 AUD

4 colours available

Sort_2
Sort_2
Sort_2
Sort_2
 
Sort_2
Save 15%

Organic Cotton Singlet Bodysuit - Blue Stripes

$14.44 AUD $16.99 AUD

12 colours available

Organic Cotton Singlet Bodysuit - Heather Forest Green babywear with soft fabric and cloud detail for parents seeking comfort
Organic Cotton Singlet Bodysuit - Heather Blue babywear with sleeveless design and cloud embroidery for parents seeking comfort.
Sort_2
Sort_2
Sort_2
+7

Baby Boy - Singlets FAQs

Sizing, care, and shipping for our Baby Boy - Singlets — quick answers for parents.

How do I choose the right size for Lūmmi in Colour Baby Boy - Singlets?

We recommend checking our detailed Size Guide for the best fit. Our singlets are generally true to size. If your little one is between sizes, sizing up can be more comfortable for layering.

Are Baby Boy - Singlets suitable for babies with sensitive skin?

Yes. Our singlets are made from ultra-soft, breathable, and baby-safe materials chosen to feel gentle on delicate skin for everyday wear.

Are these singlets best for layering or wearing on their own?

Both. Singlets are great under bodysuits, tees, and knitwear in cooler months, and easy to wear on their own in warmer weather.

What is the best way to wash and care for Baby Boy - Singlets?

We recommend a gentle cold machine wash with mild, baby-friendly detergent. Avoid harsh chemicals or bleach, and dry in the shade to help keep colours vibrant and fabric soft.

Do you offer fast shipping and returns on Baby Boy - Singlets?

Yes! We offer fast and reliable shipping across Australia. If the size or style isn't quite right, we have a hassle-free return policy. Please see our Deliveries & Returns page for full details.

What Parents Say About Our Baby Boy - Singlets

Real reviews from parents who chose Lūmmi in Colour Baby Boy - Singlets.

Baby Boy - Singlets

"

Super breathable and soft — perfect for hot days and easy layering.

"

Kayla, mum of 5‑month‑old

Baby Boy - Singlets · April 2026

Baby Boy - Singlets

"

Great fit and still soft after lots of washes.

"

Alex & Ben

Baby Boy - Singlets · March 2026

Baby Boy - Singlets

"

A staple for our boy — comfy, practical, and gentle on skin.

"

Nicole

Baby Boy - Singlets · February 2026

Read More About Dressing Baby Boys

Wardrobe guides for baby boys — from breathable basics and layering to choosing the right fabrics for everyday comfort.

The Ultimate Guide to the Best Newborn Baby Boy Clothes: What Every Parent Should Know

The Ultimate Guide to the Best Newborn Baby Boy Clothes: What Every Parent Should Know

A practical guide to building a baby boy wardrobe with everyday essentials.

Read the guide
Welcoming New Life: A Guide to Choosing the Right Clothes for Baby Boys

Welcoming New Life: A Guide to Choosing the Right Clothes for Baby Boys

What to look for in baby boy pieces you’ll reach for on repeat.

Read the guide
Why Organic Cotton Baby Boy Clothes Are Worth It: The Ultimate Guide for Parents

Why Organic Cotton Baby Boy Clothes Are Worth It: The Ultimate Guide for Parents

Why organic cotton is a smart choice for comfort, breathability, and sensitive skin.

Read the guide

Made from GOTS organic cotton & OEKO-TEX® Standard 100 bamboo fabric

Soft, safe, and gentle on baby's sensitive skin

More about us

Worldwide shipping

We ship globally from Melbourne, Australia

Shipping info

Earn points

Join our rewards program to redeem points

Join today!