Boy's LEGO Apparel

Find LEGO apparel for kids! The garments here might be marketed to boys who are fans of LEGO but most are also suited for girls too! Find unisex kids LEGO t-shirts or pajamas and find underwear and other novelty garments for boys!

Five Fun, Awesome LEGO T-Shirts for Boys

Kids who love playing and building with LEGO bricks will also love these fun officially-licensed LEGO branded t-shirts! LEGO shirts come in all kinds of colors, designs, and styles. Here's a list of five popular LEGO youth t-shirts.

LEGO Ninjago Boys

This fun t-shirt for LEGO Ninjago fans was another 2018 best-seller. This is a 100% cotton t-shirt with a dynamic Ninjago print featuring several minifigures in action poses.

LEGO Astronaut Minifigure Kids T-Shirt

This officially licensed t-shirt for LEGO fans features a minifigure dressed as an astronaut. The figure holds a flag on the moon. A printed slogan reads "DREAM IT BELIEVE IT ACHIEVE IT".

Awesome LEGO Pajama Sets for Boys & Girls

Kids who love LEGO will love wearing these LEGO-designed pajama sets. New pajamas are a great holiday gift idea to complement all of those LEGO sets your LEGO fan will find under the tree!

LEGO Movie 2 Little/Big Boys Long Sleeve Two-Piec Pajama Pant Set, Blue, 4/5 – Imported; Features a long sleeve shirt with button up closure and elastic waistband. View on Amazon
LEGO Ninjago Little Boys Don’t Mess with The Ninja's T-Shirt, Blue, 5/6 – LEGO NINJA GO MEETS AWESOME SHIRT DESIGN - CombiningLEGO, one of the best toy brands in the world and one awesome shirt design makes one mean... View on Amazon
LEGO Ninjago Boys Ninjago Top 7 – Kids Lego Ninjago shirt; Get your little ninja the coolest look in the world of Ninjago.; Featuring an eye-catching print of Kai, Jay, Lloyd and Cole... View on Amazon
LEGO Duplo Trucks Toddler Boys Poly Top with Flannel Pants Pajamas Set (4T, Yellow/White) – 2-PIECE BOY'S LEGO TRUCKS PAJAMA SET - This Lego boy's pajama set is a great value. Perfect for relaxing at home, lounging, playing, or sleeping, this... View on Amazon
LEGO Toddler Boy's Movie 2 7-Pack Briefs Underwear, LM2 Brief, 4T – Harley quinn, unikitty, Emmet, wyldstyle, Superman, batman and more; 100% soft combed cotton; By handcraft; Actual prints may vary from photo. View on Amazon
LEGO Boys' Jurassic World T-Shirt White Size 7 – Kids Lego Jurassic World T-Shirt; Join fellow raptor trainer Owen Grady and build the most dino-mighty outfit in this Lego Jurassic World tee!; In pure white... View on Amazon
LEGO Ninjago Boys Short Sleeve T-Shirt (Small) Red – A TOTALLY APPEALING T-SHIRT THAT GETS NOTICED: Wearing this disguise Kai Ninjago red short sleeve t-shirt will definitely get your kids noticed while enjoying and wearing... View on Amazon
Lego Ninjago Boys' Little T-Shirt, Blue, 7 – A TOTALLY APPEALING SHIRT THAT GETS NOTICED: Wearing a large, detailed print of one of the most iconic and identifiable superhero in the LEGO world, you... View on Amazon
LEGO Little Boy's 5-Pack Ninjago Brief Underwear Underwear, NINJAGO - Multi, 6 – 100 percent soft combed cotton; Assorted prints; By handcraft. View on Amazon
LEGO Movie 2 The Second Part Boys Emmet Micro Fleece Hooded Union Suit Pajamas (6-7, Orange) – ONE-PIECE COSTUME-STYLE BOY'S PAJAMAS - Your LEGO Emmet fan can get ready for adventure lounging in this awesome Lego Movie 2: The Second Part hooded union... View on Amazon
Lego Ninjago Spinjitzu Pocket Ninja Boys Navy T-Shirt Top – Short Sleeves and Crew neck combination; Officially Licensed Lego Merchandise; Perfect for any little Ninja; Partly with rubber print. View on Amazon
Lego Ninjago Little Boys' Red Hooded One-Piece Pajamas 4-5 – 100% Polyester; Imported; Zip up onesies: Like a LEGO Ninja go "footie" without the "feet". Easy-on for bedtime. Available as sizes 4/5 (approximately 4-5 yr. old);... View on Amazon
LEGO MultiCharacter Underwear Multipacks – Your child will love these multicharacter LEGO boys underwear available in Classic LEGO, LEGO Movie, Jurassic LEGO, Star Wars LEGO, and Batman LEGO underwear with fun... View on Amazon
Lego Ninjago Little Boys' Green Hooded One-Piece Pajamas 6-7 – 100% Polyester; Imported; Zip up onesies: Like a LEGO Ninja go "footie" without the "feet". Easy-on for bedtime. Available as sizes 4/5 (approximately 4-5 yr. old);... View on Amazon
LEGO Big Boys' Blanket Sleeper Good Cop, Red/Blue, 4/5 – 100% Polyester; Imported; Machine Wash; Zipper center; Footed sleeper. View on Amazon
LEGO Handcraft Boys 2-7 Movie 5 Pack Brief, Assorted, 4 – 100% combed cotton; assorted Lego Movie prints; prints vary. View on Amazon
LEGO Batman Little Boys Graphic Tee Shirt (7, Iris Navy) – 100% cotton tee; Officially licensed Batman; Little and big boys sizing. View on Amazon
LEGO Jurassic World Dinosaur Boy's Short Sleeve T-Shirt Tee (5-6, Light Grey) – GREAT VALUE - This Yankee Toy Box exclusive Lego Jurassic World boy's tee is a great value! Perfect for back-to-school, a casual day at home, or... View on Amazon
LEGO Ninjago Boys Ninjago T-Shirt Size 5 – Boys Lego Ninjago T-Shirt; An eye-catching tee designed with Lego Ninjago fans in mind; Features a fantastic design of the Spinjitzu masters: Cole, Kai, Zane, Jay... View on Amazon
Lego Boys Ninjago Pajamas Multicolor Size 12 – Boys Lego Ninjago Pajamas; Battling sleep will no longer be a problem with these awesome Lego Ninjago pjs.; With a vibrant top featuring Lloyd, Jay, Cole,... View on Amazon
LEGO Big Boy's Ninjago 2-pc Pajama Short Set, Multi Color, 10-12 – 100% Polyester; Imported; Machine Wash; Short sleeves and shorts, a perfect, comfortable fit for your child. Easy to pull on, easy to wear; LEGO NINJAGO- Officially... View on Amazon
Lego Movie 2 The Second Part Boys Girls Short Sleeve Tee (7-8, Blue) – LEGO MOVIE 2 BOYS TEE - This Yankee Toy Box exclusive Lego Movie 2 t-shirt is a great value. Perfect for back-to-school, or a casual day... View on Amazon
Lego Ninjago Kids Boys 5 pack No Show Sock Set (Shoe: 10-4 (Sock: 6-8), Lego Ninjago 5 pk) – LEGO NINJAGO BOYS SOCKS - Make each day a little more fun with these awesome Lego sock sets! Each set contains 5 pairs of socks with... View on Amazon
Master Builder Building Blocks Brick Builders Toys gift T-Shirt – Show everyone your the master builder with this master builder Tee, this is perfect for any builders on your list; this makes a great gift for... View on Amazon
LEGO Ninjago Boys Flannel Lounge Pajama Pants (6-7, Black) – FLANNEL PAJAMA PANTS FOR BOYS - Your little one can get ready for adventure lounging in his new Yankee Toy Box exclusive Lego Ninjago pajama pants!... View on Amazon
LEGO Batman Boys Flannel Lounge Pajama Pants (6-7, Blue) – FLANNEL PAJAMA PANTS FOR BOYS - Your little one can get ready for adventure lounging in his new Lego Batman pajama pants! These bottoms include soft... View on Amazon
Lego Ninjago Boys' Lego Ninjago Hoodie Size 7 – Boys Lego Ninjago Hoodie; An awesome sweatshirt featuring the Spinjitzu masters: Jay, Cole, Lloyd, Zane and Kai; This Lego Ninjago jumper is perfect to wear on... View on Amazon
DC Comics Boys' Little Lego Batman Characters Graphic Designs Round Neck Short Sleeve T-Shirt, Black, 5/6 – OCCASION: Perfect for your children daily wear outdoor activity and themed parties any occasion is perfect in Spring Summer and Fall; PERFECT GIFT IDEAS: Features all... View on Amazon