Luke and Lulu Apparel
Birthday Boy Blocks 6th Birthday Black T-Shirt for Boys
Celebrate your little builder’s big milestone with our Birthday Boy Blocks 6th Birthday Shirt. Featuring colorful block-style letters and a bold green “6,” this tee is perfect for kids who love creativity, construction toys, and fun birthday outfits.
INCLUDES A PREMIUM BIRTHDAY SHIRT: Each package includes one solid black short-sleeve T-shirt with vibrant block graphics. Sized for 6-year-old boys, it provides a relaxed, true-to-size fit for birthday parties, photos, and everyday adventures.
SOFT & COMFORTABLE MATERIALS: Made from 100% cotton, this shirt is breathable, lightweight, and gentle on sensitive skin. Its durable construction keeps the fabric soft and the colors bright, even after repeated washes.
EASY TO WEAR & STYLE: Parents will appreciate how easy this shirt is to care for—just machine wash and wear again. It pairs effortlessly with jeans, shorts, or joggers for a complete birthday-ready outfit.
PERFECT FOR 6TH BIRTHDAY CELEBRATIONS: Ideal for block-themed parties, milestone portraits, or as a keepsake, this fun shirt ensures your child looks and feels special on his big day.
ABOUT LUKE AND LULU: At Luke and Lulu, we design playful, high-quality clothing that kids love and parents can trust—helping families celebrate milestones with style and joy.
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.