| Size | 9-12M | 12-18M | 18-24M | 2T | 3T | 4T | 5T | 6 | 7/8 | YS | YM | YL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Length | 36 | 38 | 39 | 41 | 43 | 47 | 49 | 52 | 54 | 57 | 61 | 65 |
| Size | 0-6M | 6-12M | 12-18M | 18-24M | 2T | 3T | 4T | 5T | 6T | 7/8 | YS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Length | 30 | 34 | 36.5 | 39 | 41.5 | 44 | 47.5 | 50.5 | 52.5 | 55 | 57 | 60 | 63 |
| Size | 0-6M | 6-12M | 12-18M | 18-24M | 2T | 3T | 4T | 5T | 6T | 7/8 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chest | 24 | 25 | 26 | 27 | 27.5 | 29 | 30.5 | 32 | 33.5 | 36.5 | 38 |
| Waist | 22 | 23 | 24 | 25 | 26 | 27 | 28.25 | 29.5 | 30.75 | 35.5 | 37 |
| Youth Sizing | XXS | XS | XS | S | S | M | M | L | L | XL | XXL |
| Size | 6/12 | 12/18M | 18/24M | 2T | 3T | 4T | 5T | 6T | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| Length | 42 | 44 | 46 | 50 | 55 | 61 | 66 | 70 | 74 | 78 |
| Waist | 20 | 20.5 | 21 | 22 | 23 | 23.5 | 24.5 | 25.5 | 26 | 27 |
| Size | 6/12 | 12/18M | 18/24M | 2T | 3T | 4T | 5T | 6T | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| Length | 40 | 44 | 48 | 51 | 55 | 59 | 63 | 67 | 71 | 76 |
| Waist | 21.5 | 22 | 22.5 | 23 | 23.5 | 24 | 25 | 26 | 27 | 28 |
| Size | 3/6M | 6/12M | 12/18M | 18/24M | 2T | 3T | 4T | 5T | 6T | 7/8 | YS | YM | YL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Length | 17.5 | 19 | 22 | 24 | 25 | 26 | 29 | 32 | 34 | 36 | 38 | 40 | 42 |
| Waist | 19 | 20 | 21 | 22 | 22.5 | 23 | 24 | 25 | 36 | 38.5 | 37 |
| Size | Baby | Toddler | Youth | Adult |
|---|---|---|---|---|
| Head Circ. | 46-50cm | 50-54cm | 54-58cm | 56-60cm |
| Age Reference | 0-2 Years | 2-5 Years | 5 and up | Adult |



CHECKER CARGO BLACK JEANS
A Little Trouble classic—now in full blue checkers.
Our Black Checker Cargo Jeans take the baggy cargo fit you already know and love and dial it up with an all-over checker print. Same super-soft cotton denim as our other jeans, same relaxed, lived-in feel—just, checkered up. These are made for kids who love to move fast, barely sit still, climb everything, and always look insanely cool doing it.
Designed with function in mind and style locked in: oversized cargo pockets for treasures, snacks, and toys, plus our signature woven LT label and a big thunder bolt on the back pocket for that extra detail flex.
Available in Black Checker and Blue Checker—because one pair is never enough.
• Super soft cotton denim
• Baggy, relaxed cargo fit
• All-over checker print
• Two cargo pockets per side
• Signature woven LT label
• Thunder bolt detail on back pocket
• Unisex, built-for-play fit
Machine wash with other like colors. Hang dry or machine dry on low. Expect 1-2cm of shrinkage on first wash/dry but no shrinkage after that. Sizing is based on age range in the 50th percentile. If between sizes, size up!


DESIGNED TO BE TOUGH
BY A MOM WITH FAST KIDS

EASY EXCHANGES AND
FAST SHIPPING

FREE SHIPPING ON
U.S. ORDERS OVER $100
Complete the closet


For the kids who run faster, laugh louder, and color inside AND outside the lines.
Featuring our hand-lettered flame font front hit and bold green-to-orange gradient flames racing up both sleeves, this one brings the speed even when they’re standing still. It’s loud in the best...


Pop color essential. The Green Flame Socks complete every fast kids outfit with a clean, high-contrast look that goes with everything. Soft and breathable bamboo viscous blend for "those socks please" comfort.
SIZING:
Infant – Non-slip grips on sole
1–2 Years
2–4 Years
...


Sustainably made from 100% organic cotton, this soft medium weight t-shirt is slightly thicker than our signature material for a more structured fit.
T-shirts fit oversized in the...


If venice circa lords of dog town era was a pair of shorts, it would be these.
White mesh, black flames, checkerboard fill — made to thrash or chill.
Fits true to size. Wash cold, hang dry, wear on repeat.


FAST makes them happy, quality makes YOU happy.
The FAST MAKES ME HAPPY tee in bright orange turns heads while keeping it classic. White back print, woven LT logo patch on the front for added swaaag, and the same insanely comfortable fit you know and...


you won’t do it.
The Race Me Hydro Hat is built for kids who treat everything like a starting line — the driveway, the dirt lot, the pool deck, the grocery store aisle...and they DON'T like to go slow.
Front and center features a bold rubber “RACE...


Flames on the sleeves, fast friends on the team.
The FAST FRIENDS jersey brings the heat with moto race vibes meets 'everyday statements'. A large front “Fast Friends” print enveloped by flames and “Fuel the Fun” sleeve hits accompany the flames perfectly. Black mesh keeps it breathable,...


Turn up the heat but keep it super cool.
The SUPER COOL jersey goes hard with bold orange mesh, flames up the sleeves, and a front flaming 8-ball graphic. The shoulders are sporting some SUPER SUPER COOL LT trim doodles that add a little extra swag to...


The color that goes with everything and survives anything.The Olive Green Cargo Pants are cut from 100% durable cotton with a soft, lived-in feel and a fit made for real play. The olive tone is that perfect in-between shade — earthy, easy, and always cool —...


Long sleeves fit...


Turn the dial to loud.
The Green Beanie is pure mischief in knit form. High-voltage neon green keeps kids standing out while keeping things cozy. These skull caps sport an LT clip label that gives it that edge-meets-garage vibe, perfect for fueling the chaos from playground to pit stop.


Green...GREEEEEEEN! Flames are our current obsession and THESE my favorite shorts I have ever made. These ultra breathable mesh basketball shorts are perfectly paired with every Little Trouble shirt, hoodie and long sleeve. And per usual, the custom details are off the charts.
...


Made for kids who know anything can go fast.
We went big and bold when we made The SPEEDSTER Crewneck. A bright punchy red crew with SPEEDSTER spanning across the shoulders in old english. On the front, three embroidered hits add texture grit and a little color, giving...


Fast Friends Forever. The FAST FRIENDS CLUB snapback is what we would make if we had a kids club full of mini speed demons that sold merch...(and that's not sounding like a bad idea). With bold orange embroidery on a black crown, high-vis mesh, and...


The HOUSE OF HOOLIGANS Jersey is our go with everything, wear-all-the-time jersey that is made for whatever the day brings whether it's playing, riding or something in between. Bold black + white mesh, checker sleeves, and “House of Hooligans”...


T-shirts fit...


Built for the kids who hit the ground running.The Speed Junkie Long Sleeve, now in gold brings full on energy with bold black text outlined in red, plus flame graphics racing up both sleeves. It’s loud, iconic, and unapologetically Little Trouble.
Made in a rich...


The LT CORE HAT is a classic...our custom palm tree wrapped monogram logo brings California roots front and center. Clean, structured, and made for everyday wear, it’s the kind of hat that stays in rotation year-round.
Fit Facts:
• Baby 0–2Yr: 50cm (adjustable snapback)• Toddler...


chasing the thrill is faster on wheels.
For the kids who go fast from sunrise to sidewalk burnouts. In other words, MINI MANIACS. This new staple tee features our signature massive back graphic in full color. Made from our insanely soft organic cotton and bamboo...


Your favorite signature LT color, now head to toe.The Super Cool Socks bring that perfect outfit completer color pop that turns even the simplest combo into a kid approved, LT hit. Finished with retro stripe details fun bubble lettering, these are the socks kids grab when they...




Built for speed, designed for play, made to love.
The MINI SPEEDSTERS jersey brings race-day energy straight to your mailbox. Bright red mesh with bold white striping, front “Mini Speedsters” graphic, and back “Fuel the Fun” print — this is a straight-up statement piece. Lightweight, breathable, and...


Eat Mud. Spit Fire.
The Monster Mobber T-Shirt is all about loud engines, muddy tires, and crazy tricks. Featuring our fully dialed Monster Camaro graphic—stacked with all the Little Trouble bells and whistles—this is the kind of truck shirt you REALLY want to buy.
Made from our...


The PUNK Hoodie (my personal favorite) is Sustainably made from the signature Little...


Genuine Bomber Jacket. Styled for little speedsters.
The Black Speed + Spirit Bomber Jacket is our take on a true classic—sized and designed for kids who love the creative as much as the fast. This fully lined bomber has an inside hoodie layer built...


The Speedster Hydro Hat brings classic race energy with a cool, edgy twist. Designed in a structured 5-panel fit with a flat brim (curve it if that’s your thing), this one is the ultimate outfit completer AND is water resistant.
Front and center: SPEEDSTER in bold Old...


Fuel the fun and the happy!
The HAPPY OCTANE ONLY tee brings the smiles with a bold back graphic and a custom LT 110 octane rating (HAPPY OCTANE ONLY)! Made from our Oeko-Tex® certified organic cotton + bamboo viscous blend, it’s soft, durable, and made...












