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Cutie Pie Birthday Onesie®, Sweetie Pie, Sweet as Pie, 1st Birthday, First Birthday Onesie, One Little Cutie Party, Cake Birthday, I am 1
Cutie Pie Birthday Onesie®, Sweetie Pie, Sweet as Pie, 1st Birthday, First Birthday Onesie, One Little Cutie Party, Cake Birthday, I am 1 Cutie Pie Birthday Onesie®, Sweetie Pie, Sweet as Pie, 1st Birthday, First Birthday Onesie, One Little Cutie Party, Cake Birthday, I am 1 Cutie Pie Birthday Onesie®, Sweetie Pie, Sweet as Pie, 1st Birthday, First Birthday Onesie, One Little Cutie Party, Cake Birthday, I am 1 Cutie Pie Birthday Onesie®, Sweetie Pie, Sweet as Pie, 1st Birthday, First Birthday Onesie, One Little Cutie Party, Cake Birthday, I am 1 Cutie Pie Birthday Onesie®, Sweetie Pie, Sweet as Pie, 1st Birthday, First Birthday Onesie, One Little Cutie Party, Cake Birthday, I am 1 Cutie Pie Birthday Onesie®, Sweetie Pie, Sweet as Pie, 1st Birthday, First Birthday Onesie, One Little Cutie Party, Cake Birthday, I am 1
On Sale

Cutie Pie Birthday Onesie®, Sweetie Pie, Sweet as Pie, 1st Birthday, First Birthday Onesie, One Little Cutie Party, Cake Birthday, I am 1

Regular price $ 22.79

Celebrate your little one's special day in the sweetest style with our 'Cutie Pie' birthday onesie or t-shirt! This adorable outfit adds a sprinkle of charm to their milestone moment. Soft, comfy, and irresistibly cute, it's the perfect choice for birthday photos, parties, and creating unforgettable memories. Let your little cutie pie shine on their big day! Since all of Bella Lexi™ designs are printed directly into the garments of your choice, the designs won't peel, crack or fade! This pie birthday design also makes a wonderful gift! Your little cutie will look adorable for her special day!

★★★★★
Loved by 47,000+ families
Real reviews from real Bella Lexi customers
★★★★★

“So cute! Perfect for my son's birthday. The quality was amazing and it arrived right on time.”

Etsy Customer · Birthday
★★★★★

“Just darling and PERFECT for my boy's first rodeo! Fast shipping!”

Rachel J. · Birthday
★★★★★

“Just as described. Very fast shipping! Cannot wait for the party! The shirt is adorable!”

Etsy Customer · Birthday
See all 47,000+ reviews →
Description

Celebrate your little one's special day in the sweetest style with our 'Cutie Pie' birthday onesie or t-shirt! This adorable outfit adds a sprinkle of charm to their milestone moment. Soft, comfy, and irresistibly cute, it's the perfect choice for birthday photos, parties, and creating unforgettable memories. Let your little cutie pie shine on their big day! Since all of Bella Lexi™ designs are printed directly into the garments of your choice, the designs won't peel, crack or fade! This pie birthday design also makes a wonderful gift! Your little cutie will look adorable for her special day!

Shipping

Handcrafted & Made to Order
Every Bella Lexi item is custom-made just for you. No shelf stock, no shortcuts — just quality pieces printed on demand so we can offer the level of personalization our customers love.

  • Processing Time: Please allow up to 5 business days for your order to be made before it ships.
  • Custom Requests: Want to change a color, add a name, or tweak a design? Contact us before ordering and we'll make it happen.
  • Need it Fast? Message us before purchasing to discuss rush options. Additional fees may apply.
Sizing / Fit

Finding Your Fit
All measurements vary by garment style. For the best fit, we recommend:

  • View our Size Guide: See measurements for every garment style at bellalexi.com/pages/size-guide
  • Size Up: When in between sizes, always go up — your little one will grow into it!
  • Ask Us First: Not sure? Send us a message before ordering. We're happy to help you find the right size.

Our Garments
We use high-quality brands to create your custom pieces.

  • Onesies® Brand: We use genuine Gerber Onesies® brand bodysuits (Short Sleeve, sizes 0–3M and 3–6M). Onesies® is a registered trademark of Gerber Childrenswear LLC.

All Sales are Final
Every item is custom-made just for you. We cannot accept returns or exchanges due to sizing. Please review the size guide carefully before ordering!

Care / Quality

Professional Quality, Baby Safe
At Bella Lexi Boutique we use direct-to-garment printing technology — no vinyl, no transfers, no cracking or peeling. The design becomes part of the fabric.

Our inks are eco-friendly, non-toxic, and Oeko-Tex Standard 100 certified at Class 1 — the highest safety rating, approved for sensitive newborn skin.

Washing Instructions

  • Turn Inside Out before washing to protect the print.
  • Machine Wash Cold with like colors.
  • No Bleach or harsh detergents.
  • Tumble Dry Low or hang to air dry for best results.
Reviews