Celebrate the biggest little moments with LENOX JAMES birthday and sibling announcement shirts for babies, toddlers, and kids. From 1st birthday shirts, toddler birthday tees, and kids’ birthday shirts to Big Brother and Big Sister announcement shirts, our Milestone Collection is designed for the moments your family will always remember.

Find special styles for every celebration, including first birthday shirts, second birthday shirts, third birthday shirts, fourth birthday shirts, fifth birthday shirts, and sixth birthday shirts for boys and girls. Whether you're planning a first birthday party, cake smash, birthday photo shoot, or simply looking for the perfect birthday outfit, our milestone tees make their big day feel even more special.

From blowing out birthday candles to earning the title of Big Brother or Big Sister, LENOX JAMES milestone shirts are made for birthdays, pregnancy announcements, sibling reveals, growing families, and picture-worthy childhood moments worth celebrating.

Celebrate another trip around the sun with a LENOX JAMES kids’ birthday shirt. Shop first birthday shirts, second birthday shirts, third birthday shirts, fourth birthday shirts, fifth birthday shirts, and sixth birthday shirts for babies, toddlers, boys, and girls.

Perfect for birthday parties, cake smash photos, birthday pictures, and everyday celebrations, our milestone tees make it easy to create a special birthday outfit they’ll actually want to wear.

Shop LENOX JAMES Big Brother shirts, Big Sister shirts, pregnancy announcement shirts, sibling announcement tees, 1st birthday shirts, toddler birthday shirts, and kids’ birthday tees made for the moments your family will always remember.

A new baby means a new title. Let your little one share the exciting news with a LENOX JAMES Big Brother or Big Sister shirt. Perfect for pregnancy announcements, sibling reveals, family photos, social media announcements, and surprising grandparents, these tees turn a big family moment into a memory.

And when your family is growing, let your little one help share the exciting news. Our Big Brother shirts, Big Sister shirts, sibling announcement tees, and pregnancy announcement shirts are perfect for new baby reveals, pregnancy announcement photos, social media announcements, family pictures, and surprising grandparents with the news.