White Sister of the Wild One kids tee laid flat, with pink wildflower lettering and butterflies.

Wildflower Wild One Kids Shirts for Big Sisters, Brothers and Cousins

$22.94

Estimated delivery: 5 to 10 business days after you order

Need them by a certain date? Send a request and we'll try to help.

Name

Color

Style & Size

Ordering for the whole family? Add one shirt to your cart, then change the name, color and size and add the next. Every shirt in your order can be different.

Save when you order for the whole family! 5% off 5+ shirts, 10% off 10+, 15% off 15+, taken off automatically in your cart.

Ordering 25 or more? Send a request for a special discount.

These wildflower Wild One kids shirts are sized for the big kids at a first birthday party, the older sisters, brothers and cousins who are thrilled to have a new baby to celebrate. Their title sits in soft gray capitals over a tall dusty pink WILD ONE, with watercolor wildflowers, daisies and small peach butterflies scattered between the letters.

Kids' sizes S through XL are 100% cotton tees by Bella + Canvas or Gildan, depending on stock, and each one is printed to order in water-based inks in the USA.

Big sisters order Sister of the Wild One and big brothers order Brother of the Wild One. Older cousins and family friends can pick Cousin or Friend, and Custom family name handles anything else, like Big Cousin or a nickname the baby will grow up hearing.

Older kids usually want a job at the party, whether that means handing out favors, helping with the candle or holding the baby for pictures, and a shirt with their own title makes them feel part of the day. White suits a light, garden-style party, and black makes the colors stand out in photos.

Details

Colors: white or black
Kids tees: youth S to XL
Names: Sister, Brother, Cousin, Friend, or Custom
Printed to order with water-based inks

The birthday girl's own wildflower Wild One first birthday bodysuit and the grown-ups' Mom of the Wild One adult shirts come in this same design. Hang the coordinating Wild One backdrop behind the cake, or see more Wild One birthday shirts and every theme in our birthday family shirts.

100% soft cotton; heather colors contain some poly.
Adult tees are unisex Bella + Canvas, and youth tees are Bella + Canvas or Gildan. Toddler and baby tees are usually Bella + Canvas or Rabbit Skins, and bodysuits are usually Rabbit Skins, depending on stock.
Printed direct to garment with water-based inks, so the print stays soft, lasts longer and fades less than other printing methods.
Designed in-house in Pennsylvania and printed in the USA.
Wash cold or warm, never hot. Air dry or tumble dry low.
Ordering for the family: choose a name, color and size, add that shirt to your cart, then change the choices for the next one. Every shirt in one order can be different.
Custom names: pick Custom in the Name menu and type the name in the box that appears. It prints exactly as you type it.
Fit: adult tees are a unisex fit. Every shirt is printed to order, so we can't take returns or exchanges for size; misprinted or damaged shirts are made right.

Every shirt is printed after you order, which takes 2 to 5 business days. It then ships by standard ground shipping and usually arrives 3 to 5 business days later. Orders with several shirts may arrive in separate packages.

We can't add expedited shipping once an order is placed. Need them by a certain date? Send a request and we'll try to help. Full details are in our shipping policy.

Each design comes on the shirt colors we chose for it, usually white, or white and black. We pick those colors because the design prints with enough contrast to show up clearly.

Want a different shirt color? Send a request before you order with the design and the color you have in mind, and we'll let you know whether it will print well.

Frequently asked questions

What ages fit the kids' sizes?

Kids' S is a youth 6 to 8 and XL is a youth 18 to 20, so the line covers most school-age kids. The size chart in the photos lists the width and length of each size.

Is there a Sister of the Wild One shirt in a smaller size?

Yes. Younger sisters can wear it in toddler sizes 2T to 5T or as a baby tee, in the same wildflower design.

Can the big kids wear black while the baby wears white?

Yes. Every shirt in an order can be its own color, and many families put the birthday girl in white and her siblings in black.