Luke and Lulu Apparel
Three Rex Dino 3rd Birthday T-Shirt for Boys
Celebrate your little one’s big milestone with our Three Rex Dino 3rd Birthday T-Shirt for Boys. This fun birthday tee features a bold green “3” with a roaring T-Rex silhouette and playful “Three Rex” lettering—perfect for dino-loving toddlers ready to roar into their third year. Whether for birthday parties, cake photos, or everyday play, this shirt makes turning three unforgettable.
THREE REX DINO DESIGN: Adorned with a fierce T-Rex graphic and bold lettering, this shirt captures the fun and excitement of a dinosaur-themed third birthday.
SOFT & COMFORTABLE: Made from 100% cotton, this short sleeve tee is lightweight, breathable, and gentle on your toddler boy’s skin for all-day comfort.
CLASSIC TEE STYLE: Featuring a crew neckline and sporty ringer trim, this shirt is easy to pair with jeans, shorts, or party pants for a complete look.
TRUE TO SIZE & EASY CARE: Available in toddler boy sizes 3T and 4T. Machine washable, with durable prints that won’t fade—making it a keepsake long after the birthday fun.
PERFECT FOR BIRTHDAY CELEBRATIONS: Ideal for dinosaur-themed birthday parties, milestone portraits, or as a playful everyday outfit.
OUR MISSION: At Luke and Lulu, we create stylish, boutique-quality outfits to help families celebrate life’s most magical milestones in style.
Standard Shipping (United States)
Domestic shipping rates are based on the total dollar amount of the order, minus tax or coupons. For standard shipping in the continental United States, orders $39 or over are always shipped free and orders under $39 are a flat fee of $4.99.
Expedited Shipping (United States Only)
Choose expedited shipping to enjoy your items sooner! This option is only available to customers who ship in the continental United States.
Standard Shipping (International)
International Shipping is $12.99 to all locations outside of the U.S.
Delivery Time
We ship within 1-5 business days of receiving your order. We ship from South Florida, zip code 33065. Click here to find out how long it will take the USPS to deliver to your zip code.