In 7 carts
  • One in the Sun Birthday Shirt, Beach Birthday Shirt, Summer Birthday Shirt, Pool Party Birthday Shirt, One in the Sun Family Birthday Shirts image 1
  • a color chart with various shades of colors, including white, black, grey, gold, brown, coral, bright red, maroon, cream, and orange soda. The chart also includes a glittery color chart with glittery colors like silver, gold, confetti, flamingo, red, maroon, and purple.
  • a collection of baby clothing items, including onesies and t-shirts, with different colors and designs. The text provides information about the age range of the clothing items, such as "Infant Onesie" and "Infant T-Shirt", along with the corresponding color options and age range for each item.
  • a baby bodysuit measurements chart for a baby
  • a variety of unisex t-shirt designs in different colors and styles, including a toddler baseball shirt.
  • two size charts for children's clothing: a toddler size chart for shirts and a toddler baseball size chart for shirts. The charts provide measurements for different age groups, including height and length, to help parents and caregivers choose the appropriate size for their child.
  • a collection of youth unisex shirts in various colors and sizes, including a youth baseball shirt.
  • a youth size chart for t-shirts, including measurements for different age groups. The chart provides the size, length, and width for various age groups, such as "XS", "S", "M", "L", "XL", and "XXL". The chart also includes a youth baseball size chart with measurements for different age groups, such as "S", "M", "L", "XL", and "XXL". The chart is designed to help parents and caregivers determine the appropriate size for a child based on their age and height.
  • a variety of adult unisex shirts in different colors and sizes, including black, white, navy, red, and green. The shirts are arranged in a grid format, with each row representing a different color and size, and the columns representing different types of shirts.
  • three size charts for adult clothing items: a black t-shirt, a navy blue V-neck t-shirt, and an adult baseball shirt. The charts provide measurements in inches for each item, including chest, waist, and length.
  • One in the Sun Birthday Shirt, Beach Birthday Shirt, Summer Birthday Shirt, Pool Party Birthday Shirt, One in the Sun Family Birthday Shirts image 1
  • a color chart with various shades of colors, including white, black, grey, gold, brown, coral, bright red, maroon, cream, and orange soda. The chart also includes a glittery color chart with glittery colors like silver, gold, confetti, flamingo, red, maroon, and purple.
  • a collection of baby clothing items, including onesies and t-shirts, with different colors and designs. The text provides information about the age range of the clothing items, such as "Infant Onesie" and "Infant T-Shirt", along with the corresponding color options and age range for each item.
  • a baby bodysuit measurements chart for a baby
  • a variety of unisex t-shirt designs in different colors and styles, including a toddler baseball shirt.
  • two size charts for children's clothing: a toddler size chart for shirts and a toddler baseball size chart for shirts. The charts provide measurements for different age groups, including height and length, to help parents and caregivers choose the appropriate size for their child.
  • a collection of youth unisex shirts in various colors and sizes, including a youth baseball shirt.
  • a youth size chart for t-shirts, including measurements for different age groups. The chart provides the size, length, and width for various age groups, such as "XS", "S", "M", "L", "XL", and "XXL". The chart also includes a youth baseball size chart with measurements for different age groups, such as "S", "M", "L", "XL", and "XXL". The chart is designed to help parents and caregivers determine the appropriate size for a child based on their age and height.
  • a variety of adult unisex shirts in different colors and sizes, including black, white, navy, red, and green. The shirts are arranged in a grid format, with each row representing a different color and size, and the columns representing different types of shirts.
  • three size charts for adult clothing items: a black t-shirt, a navy blue V-neck t-shirt, and an adult baseball shirt. The charts provide measurements in inches for each item, including chest, waist, and length.
Report this item to Etsy

One in the Sun Birthday Shirt, Beach Birthday Shirt, Summer Birthday Shirt, Pool Party Birthday Shirt, One in the Sun Family Birthday Shirts

Melanie

By Melanie

Owner of MZCustomTeez

Please select an option

Please select an option

  • 1) Name? Example: Dada, Mama, One in the Sun.
    2) Design colors? (If different from listing photo).

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What to know

Made to Order

Yes

Celebrate your little one's milestone with a shirt that captures the joy of sunny days and family fun. Designed for beach birthday shirts and pool party outfits, this collection brings everyone together in vibrant style perfect for family swim parties. Each piece reflects the warmth of summer celebrations, blending comfort and festive spirit seamlessly.

- Made from soft, breathable cotton and cotton-blend fabrics suitable for toddlers, youth, and adults
- Available in toddler birthday tops, youth baseball shirts, adult cotton shirts, and ladies' v-necks
- Durable prints designed to withstand repeated wear and washing, ideal for pool party outfits

Please read all personalization instructions carefully before ordering.

- Estimated delivery dates are provided; contact us if you need faster shipping
- No cancellations, returns, or exchanges accepted due to sizing issues; please consult size charts thoroughly
- Contact us with any questions about sizing or customization prior to purchase

We take pride in crafting quality birthday apparel that makes every celebration memorable. Thank you for supporting our shop—where thoughtful design meets festive fun all year round.

View full item details

What buyers say

Summarized by AI from all item reviews

5.0 (5)
Excellent personalization Love it
View all item reviews

NowPrice:$16.00+

Original Price: $21.33+

25% off

•

Sale ends on August 1

Shipping & return policies

  • Get it by
    Aug 1-3
  • Returns & exchanges
    Not accepted.
  • Ships from
    Homeland, CA
  • Cost to Ship
    $6.24 to United States, 43215

    There was a problem calculating your shipping. Please try again.

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This seller consistently earned 5-star reviews, shipped on time, and replied quickly to any messages they received.

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Reviews for this item

5.0

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(5 reviews)

4.8 Item quality
5.0 Shipping
5.0 Customer service
100% Buyers recommend

What buyers say

Summarized by AI from all item reviews

Excellent personalization Love it

Filter by category
5 out of 5 stars 5

Samantha Jul 11, 2026

We loved these shirts!! We were able to get our toddler’s shirt custom made to match the theme of him turning 2, which we were so happy about!

Samantha Jul 11, 2026

5 out of 5 stars 5

Kristin Jul 2, 2026

Perfect for my son’s first birthday party! They came out great— and arrived so quickly! Love the shirts..thank you so much!

Kristin Jul 2, 2026

5 out of 5 stars 5

Tara May 12, 2026

Shirts were exactly like the pictures and SO cute! Shipping was fast too!

Tara May 12, 2026

Meet your seller

MZCustomTeez
Melanie
MZCustomTeez ·

Homeland, California

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0
·
6.9k sales
·
5 years on Etsy
Melanie
1 shop member

Usually responds in a few hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

Rave reviews Average review rating is 4.8 or higher.

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Listed on Jul 15, 2026
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