Lil' Grump Tee - Youth - XL, Tropical Blue – Sizes: XL, Colors: Tropical Blue – by Montana Kid

Lil' Grump Tee - Youth - XL, White – Sizes: XL, Colors: White – by Montana Kid

Lil' Grump Tee - Youth - XL, Black – Sizes: XL, Colors: Black – by Montana Kid

Lil' Grump character design on Youth T-shirt, durable play clothes for older kids.

Lil' Grump Tee - Youth - XL, Tennessee Orange – Sizes: XL, Colors: Tennessee Orange – by Montana Kid

Lil' Grump Tee - Youth - XL, Forest Green – Sizes: XL, Colors: Forest Green – by Montana Kid

Lil' Grump Tee - Youth - XL, Sapphire – Sizes: XL, Colors: Sapphire – by Montana Kid

Lil' Grump Tee - Youth - XL, Charcoal – Sizes: XL, Colors: Charcoal – by Montana Kid

Lil' Grump Tee - Youth - XL, Royal – Sizes: XL, Colors: Royal – by Montana Kid

Lil' Grump Tee - Youth - XL, Heather Navy – Sizes: XL, Colors: Heather Navy – by Montana Kid

Lil' Grump Tee - Youth - XL, Purple – Sizes: XL, Colors: Purple – by Montana Kid

Lil' Grump Tee - Youth - XL, Light Pink – Sizes: XL, Colors: Light Pink – by Montana Kid

Lil' Grump Tee - Youth - XL, Red – Sizes: XL, Colors: Red – by Montana Kid

Lil' Grump Tee - Youth - XL, Irish Green – Sizes: XL, Colors: Irish Green – by Montana Kid

Lil’ Grump Tee — Youth | Unisex

$15.00

+ Shipping

The Lil’ Grump Tee is perfect for your little one who’s got a serious case of the grumps—ideal for those days when smiles are hard to come by! This youth-sized gem combines comfort with a touch of attitude, ensuring your kiddo can rock their mood in style.

Color

Black

Charcoal

Forest Green

Heather Navy

Irish Green

Light Blue

Light Pink

Purple

Red

Royal

Sapphire

Sport Grey

Tennessee Orange

Tropical Blue

White

Size

Clear

- +

SKU: N/A Categories: Youth, Crewnecks, Lil' Grump, Littles, Kids + Youth, T-shirt

Guaranteed Safe Checkout

Built Loud. Worn Louder.

The Lil’ Grump Tee is made for youth who don’t blend in and don’t tone it down. Clean fit, steady structure, and all-day comfort give it the edge needed for school days, weekend chaos, and everything in between.

It moves easy, holds its shape, and keeps its attitude intact through repeat wear. Whether they’re pushing limits, testing patience, or just showing up sharp, this tee backs it up without trying too hard.

🔥 100% midweight US cotton (5.3 oz) – soft feel with dependable strength
💪 Classic fit + crew neckline – structured silhouette for daily wear
🧵 Pearlized tear-away label – irritation-free comfort
🌿 Ethically grown US cotton – responsibly produced and Oeko-Tex certified
🎨 Heather blends available – cotton/poly mix varies by color

Show up sharp. Stay untamed. Let ’em adjust. 🔥

📦 Shipping Pro Tip: This item is produced by Monster Digital.
Bundle this with other items from Monster Digital to save big on shipping costs at checkout!

	XS	S	M	L	XL
Width, in	16.14	16.93	18.11	18.90	20.08
Length, in	20.47	22.05	23.62	25.20	26.38
Sleeve length (from center back), in	13.39	14.17	15.35	16.14	17.32
Size tolerance, in	1.00	1.00	1.00	1.00	1.00

Weight	0.5 lbs
Dimensions	10 × 8 × 2 in
Color	Black, Charcoal, Forest Green, Heather Navy, Irish Green, Light Blue, Light Pink, Purple, Red, Royal, Sapphire, Sport Grey, Tennessee Orange, Tropical Blue, White
Size	XS, S, M, L, XL