Sport-Tek YST350LS Youth Long Sleeve PosiCharge Competitor Tee.

Features

3.8 oz, 100% polyester interlock with PosiCharge technology that locks in color and prevents fading

Lightweight, roomy, and highly breathable

Moisture wicking fabric that pulls sweat away to keep kids dry

Set in sleeves for a neat, comfortable shoulder fit

Long sleeves for added coverage into cooler weather

Removable tag for comfort and relabeling

Sizes	1-5	6-23	24-47	48-71	72-143	144+	Quantity
XS C	$14.14	$11.56	$8.99	$8.08	$7.59	$7.09	- +
S	$14.14	$11.56	$8.99	$8.08	$7.59	$7.09	SOLD Get restock alert
M	$14.14	$11.56	$8.99	$8.08	$7.59	$7.09	SOLD Get restock alert
L C	$14.14	$11.56	$8.99	$8.08	$7.59	$7.09	- +
XL	$14.14	$11.56	$8.99	$8.08	$7.59	$7.09	SOLD Get restock alert

Description

The Sport-Tek YST350LS Youth Long Sleeve PosiCharge Competitor Tee is a light, performance ready long sleeve made for kids, built for active wear and clean, easy branding. It is made from a 3.8 ounce 100% polyester interlock with PosiCharge technology, so the lightweight, breathable polyester keeps young wearers cool and comfortable through practices, games, and everyday activity while the PosiCharge locks in color and prevents logos from fading through repeated laundering. The roomy fit keeps it comfortable and easy to move in, and the moisture wicking fabric pulls sweat away to keep kids dry. That performance ready, value priced character makes the YST350LS a strong choice for youth teams, schools, camps, gyms, and everyday active wear for kids.

The construction keeps things clean and comfortable for young wearers. Set in sleeves give the shoulders a neat, comfortable fit, and the smooth polyester interlock gives designs a clean, even surface to print on. The long sleeves add coverage for cooler days while maintaining the lightweight, breathable character, and a removable tag allows for comfort and easy relabeling, ready for your logo.

Care Instructions

Machine wash warm on a gentle cycle with like colors.
Do not bleach or use fabric softener, since this protects the PosiCharge technology.
Tumble dry low.
Do not iron directly over any decoration.
Store folded in a cool, dry place.

Available Colors

Grey Concrete, Grey Concrete Heather, Iron Grey Heather, Royal, Lime Shock, Black, Neon Pink, True Royal, True Red, White, and more.

Available Sizes

XS, S, M, L, XL

Customization Options

Embroidery
Screen Printing
Direct-to-film

Size Chart

	XS	S	M	L	XL
Size	4	6/8	10/12	14/16	18/20
Chest	25-26	26-28	28-30	30-32	32-35

Brand Intro

Known for its athletic polos, moisture-wicking tees, hoodies, and lightweight jackets, the brand focuses on functional fabrics that stay comfortable under pressure. It’s widely trusted by teams, schools, and businesses that need consistent quality for uniforms and branded apparel. In the wholesale space, Sport-Tek has become a benchmark for dependable, performance-driven activewear that works in both sport and everyday use.

To learn more, visit our Sport-tek brand page

Shipping and Return

Free shipping on orders over $250 anywhere in the US. A $10 flat fee applies on orders under $250.
Orders placed before 3 p.m. CST are processed and shipped the same day. Delays may occur during sales or peak shopping periods.
Shipping options include Ground, Express, and ASAP depending on how fast you need delivery.
Delivery times range from 2–5 business days for Ground, 2–3 days for Express, and next business day for ASAP (based on cut-off times).
Returns are accepted within 30 days with approved RA. Items must be unused and in original condition. Restocking fees may apply in some cases.