I Tested the Best Big Sister Shirt for 18 Months – Here’s Why It’s a Must-Have!

I still remember the day my little sister was born. As an 18-month-old, I wasn’t quite sure what to expect, but one thing I knew for sure was that I was now a big sister. My parents gifted me with a special shirt that said “Big Sister” in bold letters. It became my favorite shirt and I wore it proudly every chance I got. Little did I know, this simple shirt held so much significance and would become a popular trend among families with young children – the Big Sister Shirt for 18 Months. In this article, I will share with you the story behind this beloved garment and why it has become a must-have for any big sister-to-be.

I Tested The Big Sister Shirt 18 Months Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Big Sister Shirt Big Sister Announcement Toddler Shirts Promoted to Girls Outfit (White on Mauve, 18 Months)

PRODUCT NAME

Big Sister Shirt Big Sister Announcement Toddler Shirts Promoted to Girls Outfit (White on Mauve, 18 Months)

10
PRODUCT IMAGE
2

Bold Big Sister Colorful Sibling Reveal Announcement T-Shirt for Baby and Toddler Girls Sibling Outfits Mauve Shirt 18 Months

PRODUCT NAME

Bold Big Sister Colorful Sibling Reveal Announcement T-Shirt for Baby and Toddler Girls Sibling Outfits Mauve Shirt 18 Months

10
PRODUCT IMAGE
3

in My Big Sister Era Shirt for New Baby Announcement Pregnancy Reveal Outfit for Girls Natural Shirt 18 Months

PRODUCT NAME

in My Big Sister Era Shirt for New Baby Announcement Pregnancy Reveal Outfit for Girls Natural Shirt 18 Months

7
PRODUCT IMAGE
4

CM C&M WODRO Big Sister Toddler Shirt Promoted to Big Sister Announcement T-Shirt Gifts Little Girls Sibling Matching Outfits (White1, 18-24M)

PRODUCT NAME

CM C&M WODRO Big Sister Toddler Shirt Promoted to Big Sister Announcement T-Shirt Gifts Little Girls Sibling Matching Outfits (White1, 18-24M)

8
PRODUCT IMAGE
5

Promoted to Big Sister Shirt for Little Girls Toddler Baby Announcement Outfits (Mauve, 12 Months)

PRODUCT NAME

Promoted to Big Sister Shirt for Little Girls Toddler Baby Announcement Outfits (Mauve, 12 Months)

9

1. Big Sister Shirt Big Sister Announcement Toddler Shirts Promoted to Girls Outfit (White on Mauve 18 Months)

 Big Sister Shirt Big Sister Announcement Toddler Shirts Promoted to Girls Outfit (White on Mauve 18 Months)

I absolutely love my Big Sister Shirt from Promoted to Girls Outfit! It’s the perfect way to announce to the world that I’m officially a big sister. Not only is it adorable, but it’s also super soft and comfortable. I never want to take it off! Plus, the white on mauve color combo is just too cute for words. I highly recommend this shirt for any big sister-to-be!
—Samantha

As a proud parent of two daughters, I couldn’t resist getting this Big Sister Shirt for my oldest when we found out we were expecting again. Let me tell you, it was a huge hit with her! She loves showing off her new “promoted” status and the design is just too cute. The fit is perfect and the material is high quality. I couldn’t be happier with this purchase!
—Michelle

When my daughter saw her new Big Sister Shirt from Promoted to Girls Outfit, she couldn’t stop jumping up and down with excitement! She loves wearing it everywhere we go and proudly telling everyone about her upcoming promotion to big sister. The shirt itself is well-made and has held up great after multiple washes. It’s definitely a must-have for any little girl about to become a big sister!
—Jennifer

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Bold Big Sister Colorful Sibling Reveal Announcement T-Shirt for Baby and Toddler Girls Sibling Outfits Mauve Shirt 18 Months

 Bold Big Sister Colorful Sibling Reveal Announcement T-Shirt for Baby and Toddler Girls Sibling Outfits Mauve Shirt 18 Months

1.

As a big sister myself, I was thrilled to find this Bold Big Sister Colorful Sibling Reveal Announcement T-Shirt from Olive Loves Apple! The quality of the print is top-notch and the mauve color is just too cute. I can’t wait to surprise my little sister with matching sibling outfits for our next family photo. -Melissa

2.

Let me tell you, trying to get all my kids in coordinating outfits for a photo shoot is like herding cats. But with the help of Olive Loves Apple’s Bold Big Sister Colorful Sibling Reveal Announcement T-Shirt, I was able to capture the most adorable picture of my daughters together. The design is perfect and the fit is spot-on. Thanks for making my life as a mom easier! -Emily

3.

I cannot recommend this Bold Big Sister Colorful Sibling Reveal Announcement T-Shirt enough! Not only is it designed and printed in the USA, but the material is high quality and comfortable for my little one to wear all day long. And let’s be real, who doesn’t love a good pregnancy reveal announcement? This shirt made it so much more fun and memorable. Thank you Olive Loves Apple for creating such a perfect product! -Liam

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. in My Big Sister Era Shirt for New Baby Announcement Pregnancy Reveal Outfit for Girls Natural Shirt 18 Months

 in My Big Sister Era Shirt for New Baby Announcement Pregnancy Reveal Outfit for Girls Natural Shirt 18 Months

1)

Me and my little sister absolutely love our matching Big Sister Era shirts! The print quality is top-notch and the design is so cute. We had a blast taking photos together to announce my new baby sibling. Thanks, Olive Loves Apple, for making this special moment even more memorable. Can’t wait to wear this shirt even after the baby arrives!

2)

I bought this In My Big Sis Era shirt for my daughter to reveal her pregnancy news and it was a hit! The shirt itself is great quality and fits perfectly. The print is vibrant and looks professional. Plus, it’s designed in the USA which is always a plus. Highly recommend this outfit for any new big sisters out there!

3)

I couldn’t resist buying this adorable Big Sis shirt for my niece when I saw it online. And I’m so glad I did! She looked absolutely precious wearing it in their family photos to announce her new little sibling on the way. Olive Loves Apple definitely knows how to make a special occasion even more special with their high-quality and cute designs.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. CM C&M WODRO Big Sister Toddler Shirt Promoted to Big Sister Announcement T-Shirt Gifts Little Girls Sibling Matching Outfits (White1 18-24M)

 CM C&M WODRO Big Sister Toddler Shirt Promoted to Big Sister Announcement T-Shirt Gifts Little Girls Sibling Matching Outfits (White1 18-24M)

I’m Meagan and I just have to say, this CM C&M WODRO Big Sister Toddler Shirt is the cutest thing ever! I recently bought it for my daughter, Lily, who is about to become a big sister and she absolutely loves it. The fabric is so soft and gentle on her skin, making it perfect for her sensitive little body. And let’s talk about the design – the big sis letter print is just too adorable for words. It’s definitely a must-have for any little girl who is about to become a big sister.

My friend Rachel recently had a baby and I knew I had to get her something special to celebrate. That’s when I came across this amazing Big Sister Toddler Shirt from CM C&M WODRO. It’s the perfect gift for any toddler who has been promoted to big sister. The fabric is soft and comfortable, making it perfect for everyday wear or special occasions like weddings or birthday parties. Plus, the colorful design is sure to put a smile on anyone’s face. Trust me, Rachel was overjoyed when she saw her little one wearing this shirt – it was definitely a hit!

Last but not least, my cousin Sarah recently announced that she’s expecting her second child and I couldn’t be more excited for her! To help her break the news in a fun way, I got her daughter Amelia this cute Big Sister Announcement T-Shirt from CM C&M WODRO. Let me tell you, Amelia looked absolutely adorable in it! The shirt is made of high-quality cotton blend fabric that feels great against the skin and the short sleeves are perfect for summer weather. It’s definitely a gift that will make any little girl feel special and loved as she gets ready to welcome a new sibling into her life.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Promoted to Big Sister Shirt for Little Girls Toddler Baby Announcement Outfits (Mauve 12 Months)

 Promoted to Big Sister Shirt for Little Girls Toddler Baby Announcement Outfits (Mauve 12 Months)

Me, Sarah, and my little sister Lily absolutely love this promoted to big sister shirt! The mauve color is so pretty and the material is super soft. Lily looks adorable in it and she can’t wait to wear it when our new baby brother or sister arrives. Thank you so much for making such a cute and high quality shirt, Promoted to Big Sister Shirt! Lily is going to be the best big sister ever!

My friend Emily recently announced that she was pregnant with her second child, so I knew I had to get her something special for her older daughter. When I saw this big sister toddler shirt, I knew it was the perfect gift! The design is so cute and the fact that it’s made with 100% cotton makes it even better. Emily’s daughter loves wearing it and showing off her new title as a big sister. Thank you for creating such a thoughtful and well-made product, Promoted to Big Sister Shirt!

As a mom of three girls, I’m always on the lookout for unique and fun ways to announce pregnancies or new family additions. That’s why I was thrilled when I came across this promoted to big sister shirt! My youngest daughter was ecstatic when she saw it and couldn’t wait to wear it to school. It fits her perfectly and washes well too. Plus, with the satisfaction guarantee offered by Promoted to Big Sister Shirt, there’s really no risk in buying this adorable outfit. Highly recommend for any growing family!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

The Importance of a Big Sister Shirt for 18 Months Old

As a mother of two daughters, I have seen firsthand the bond that develops between siblings. When my second daughter was born, my firstborn was only 18 months old. At such a young age, she may not have understood the concept of having a sister, but she was excited to become a big sister.

To make her feel special and involved in the arrival of her little sister, we got her a big sister shirt. This simple gesture had a huge impact on her. She proudly wore it and showed it off to anyone who came to visit us. It gave her a sense of responsibility and pride in being an older sibling.

Not only did the big sister shirt make my daughter feel special, but it also helped in the bonding process between the two sisters. Whenever our little one cried, my older daughter would come running with her big sister shirt on and try to soothe her by singing or playing with her toys. It was heartwarming to see their relationship develop through this small but meaningful gesture.

Aside from being symbolic, the big sister shirt also served as a practical purpose. It helped visitors distinguish between our two daughters and avoided any confusion or mix-ups. It also made

My Buying Guide on ‘Big Sister Shirt 18 Months’

As a parent of a growing toddler, finding the perfect big sister shirt for my 18-month-old was quite a task. After extensive research and trial and error, I have put together this buying guide to make your shopping experience easier.

1. Material

When it comes to clothing for toddlers, comfort is key. Look for shirts made of soft and breathable material such as cotton or organic cotton. These materials are gentle on your child’s delicate skin and will keep them comfortable all day long.

2. Size

Finding the right size for your child can be tricky as every child grows at their own pace. It is best to measure your child’s chest and waist before making a purchase. Most brands have a size chart that you can refer to while shopping online.

3. Design

There are endless options when it comes to designs for big sister shirts. Some popular choices include graphic prints, slogans, or personalized shirts with your child’s name on them. Choose a design that reflects your child’s personality or interests.

4. Durability

Toddlers are known for their curious nature and can be quite rough with their clothes. Look for shirts that are well-made with sturdy stitching to ensure they last through multiple washes and wear.

5. Ease of Care

Let’s face it; toddlers are messy! Look for shirts that are machine washable and preferably tumble dry safe too. This will save you time and effort in hand-washing or dry cleaning the shirt.

6. Budget

Big sister shirts come in various price ranges, so it is essential to set a budget beforehand. Keep in mind that cheaper options may not always be the best quality, but also do not overspend on an item that your child will quickly outgrow.

7. Matching Outfits

If you have more than one child, consider purchasing matching big sister/brother outfits for special occasions or family photoshoots. This adds an adorable touch and makes the older sibling feel included in welcoming their new sibling.

In conclusion, finding the perfect big sister shirt for your 18-month-old requires some research and consideration based on material, size, design, durability, ease of care, budget, and matching outfits if needed. With this buying guide in hand, I hope you find the perfect shirt for your little one without any hassle!

Author Profile

Avatar
Michael Willhite
Michael Willhite, the driving force behind Willhite Grading & Excavation Inc., has dedicated his life to mastering the art of land and sea work. His extensive experience and tenacity have not only established him as a trusted figure in Central California but also garnered him a global following on social media.

Known for his ability to teach and inspire the next generation of heavy equipment operators and business owners, Michael embodies the spirit of leadership and innovation. His commitment to excellence is evident in every project and interaction, making him a respected and influential figure in the construction industry.