| Size | 0-6M | 6-12M | 12-18M | 18-24M | 2T | 3T | 4T | 5T | 6T | 7/8 | YS | YM | YL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Age | 0-6M | 6-12M | 12-18M | 18-24M | 2-3 Years | 3-4 Years | 4-5 Years | 5-6 Years | 6-7 Years | 7-8 Years | 8-10 Years | 10-12 Years | 12-14 Years |
| Height (in) | up to 27 | up to 30 | 30-32 | 32-34 | 33-35 | 36-39 | 39-42 | 42-45 | 45-48 | 48-51 | 51-54 | 54-57 | 57-60 |
| Weight (lb) | up to 16 | up to 20 | 20-24 | 24-28 | 28-32 | 32-37 | 37-43 | 43-49 | 49-56 | 56-66 | 66-76 | 76-86 | 86-100 |
| 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 |
SPEED FREAKS LONG SLEEVE
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 way—fun, fearless, and unmistakably Little Trouble.
Made from our signature bamboo viscose + organic cotton blend, it’s insanely soft, breathable, and built for all-day wear. No stiffness, no scratch—just comfort that keeps up with kids who don’t slow down.
Made for the little hell-raisers who know being weird is what makes them cool (and fast).
DESIGNED TO BE TOUGH
BY A MOM WITH FAST KIDS
EASY EXCHANGES AND
FAST SHIPPING
FREE SHIPPING ON
U.S. ORDERS OVER $100
Overall rating: 5.0 / 5 from 20 reviews.
Review topics: ["material","quality","design","shirt"].
"I didn't see the shirt when I was shopping for my son for winter last year. When I went to their website to see any new drops, I saw this shirt and my son had to have it! Little Trouble's shirts are beyond soft and graphics never peel or fade!"
"This long sleeve shirt! This is one I didn't see when I made his winter order last year. My son was excited to see a new long sleeve shirt on LT'S website! He can't wait to wear this one too! So cute! All of LT's shirts are buttery soft and graphics don't peel! Obsessed!"
"Material is so soft and great quality. I’m used to having to size up for my 98 percentile toddler and we never have to with this brand. Everything always fits so true to size!"
"Material is amazing, as always, and the design is so cute!"
"And so cute! We LOVE the green!!!"
"Great print"
"Love love love, the material is stretchy but a little thin"
"Obsessed with all LT shirts but loving this flame one especially. The material holds up so well and lasts longer wear wise! I love how soft and stretchy they are."
"I love everything I’ve ever bought from your company! I’m obsessed! My grandson was somehow born a Motörhead and all he wants to do is ride anything with wheels!! your clothes fit his personality perfectly!"
"Just as awesome as the speed junkie long sleeve, same fit, such a cool shirt! Sized up and have lots of room to grow but still fits us now"
