Luke and Lulu Apparel
Four. Minimalist 4th Birthday T-Shirt for Boys
Celebrate your child’s fourth birthday in style with our Four. Birthday T-Shirt. Featuring a clean, simple design with bold lettering across the chest, this shirt is perfect for parents who love a modern look for milestone celebrations.
WHAT’S INCLUDED – PERFECT FIT: Includes one solid black toddler boy T-shirt with bold white “Four.” print. Available in sizes 4T–5T, it’s true to size and designed for a comfortable, relaxed fit.
SOFT & DURABLE MATERIALS: Made from 100% premium cotton, this short-sleeve tee is soft, breathable, and built to last. It’s designed to keep your toddler cozy while standing up to play, parties, and everyday adventures.
EASY CARE FOR BUSY PARENTS: Machine washable and low-maintenance, this tee keeps its shape and vibrant look wash after wash. Simply pair with jeans, joggers, or shorts for an effortless birthday outfit.
PERFECT FOR MILESTONE MOMENTS: Ideal for 4th birthday parties, cake smash photos, milestone portraits, or as a keepsake outfit that captures your child’s big day in timeless style.
OUR MISSION: At Luke and Lulu, we design high-quality, playful apparel with love and care—helping families celebrate life’s most meaningful milestones with joy and 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.