The Custom Sport-Tek YST350LS Youth Long Sleeve Competitor Tee combines high-performance activewear with custom Direct-to-Film (DTF) printing services from FLY Clothing Co. Every shirt is printed after purchase using advanced DTF technology for youth sports teams, school clubs, active lifestyle brands, and individual athletic needs for male and female kids in LA and NYC.

Manufactured from 100% moisture-wicking polyester, the garment features an extra-light 3.8 oz/yd² fabric weight, PosiCharge technology to lock in colors, an athletic fit, a tear-away label, and rapid-dry capabilities designed for active children.

Orders are produced through FLY Clothing Co.’s production network serving Los Angeles (LA), New York City (NYC), and customers throughout the United States.

Who Is This Shirt Designed For?

• Youth sports teams

• School athletic departments

• Kids’ fitness clubs

• Active lifestyle brands

• Youth leagues

• Dance and gymnastics groups

• Camp organizations

• Outdoor recreation programs

• School spirit events

• Youth training academies

• Family athletic events

• Individual kids and parents in LA and NYC

Technical & Quality Standards

• Moisture-Wicking Performance: The Sport-Tek YST350LS features advanced PosiCharge technology and 100% polyester construction, engineered to transfer moisture away from the skin during physical activity and keep active kids cool.

• Fabric Durability: Built with an extra-light 3.8 oz/yd² synthetic fabric that is extremely strong, retains its shape through rigorous athletic use, and dries quickly between training sessions.

• DTF Print Fidelity: Direct-to-Film (DTF) transfers deliver crisp, vibrant, and flexible graphics onto lightweight athletic polyester, ensuring designs withstand active movement without cracking or fading.

Custom Apparel Services for LA & NYC Youth Brands

FLY Clothing Co. offers premium custom activewear services for kids’ brands, sports leagues, and active families in Los Angeles and New York City.

• Expert Fulfillment: We partner with a top-tier national production network to print your custom Sport-Tek YST350LS shirts using high-precision DTF technology, which are then shipped directly to you in LA and NYC.

• Quality Standards: Each order utilizes professional Direct-to-Film (DTF) printing, ensuring vibrant, breathable, and flexible designs that move with active male and female kids.

• Full Service: FLY Clothing Co. manages the entire process from file optimization to final garment production, providing a finished activewear product without the complexity of managing manufacturing yourself.

How to Personalize Your Custom Sport-Tek YST350LS Youth Long Sleeve Tee in LA & NYC

Personalization Process

1. Select Color and Size

   Choose from 19 available garment colors and youth sizes (S–XL) tailored for male and female kids.

2. Upload Artwork

   Upload your artwork in JPG or PNG format. For the cleanest activewear results, we recommend high-resolution files with a transparent background.

3. Confirm the Order

   Once the order is confirmed, production begins with a 2–5 business day turnaround before shipment to LA and NYC.

Artwork Specifications

Artwork Type	Recommended Format	Best Use
Graphic Files	JPG or PNG	Team logos, typography, numbering, illustrations
Photos	High-Res JPG or PNG	Detailed team graphics, event photography
Background	Transparent PNG	Best for clean DTF printing on activewear
Resolution	300 DPI	Recommended for maximum print quality
Decoration Methods	Direct-to-Film (DTF)	Selected for vibrant, flexible durability on polyester

Why Choose This Shirt?

• 100% moisture-wicking polyester fabric

• Extra light fabric (3.8 oz/yd² (110 g/m²))

• PosiCharge technology for enduring color vibrancy

• Athletic fit designed for male and female kids

• Tear-away label for tag-free comfort

• Compatible with high-durability Direct-to-Film (DTF) printing

Serving Customers Across the United States

FLY Clothing Co. facilitates custom activewear printing for clients throughout the United States. We leverage a national fulfillment network to process and ship custom Sport-Tek YST350LS youth long sleeve orders directly to customers in Los Angeles (LA), New York City (NYC), and nationwide.

Shipping & Delivery (US Only)

Stage	Typical Time	Description
Fulfillment	Immediate	Order is confirmed and routed to the nearest LA or NYC production facility
Production	2–5 Business Days	DTF printing, curing, inspection, and packaging
Priority Shipping	2–3 Business Days	Production remains 2–5 business days, transit time reduced
Standard US Shipping	4–10 Business Days	Domestic shipping for all other destinations
Tracking	After Production	Shipping confirmation and tracking link are emailed

Why Choose FLY Clothing Co. for LA & NYC Printing?

• Production routing to the nearest Los Angeles (LA) or New York City (NYC) facility for faster turnaround.

• Local courier delivery options available for both metropolitan service areas.

• 2–5 business day production turnaround before shipment for all custom youth orders.

• Direct-to-Film (DTF) printing optimized for lightweight, moisture-wicking activewear fabrics.

• Nationwide shipping with free standard shipping on U.S. orders over $50.

Ready to Design Your Custom Youth Shirt?

Select an available color and youth size (S–XL), upload your print-ready artwork, and confirm your order for male and female kids. Each custom Sport-Tek YST350LS youth long sleeve competitor tee is professionally printed via our national production network and shipped directly to you in LA and NYC.

Personalization Guide

Personalization Overview

The custom Sport-Tek YST350LS youth long sleeve competitor tee supports custom activewear production for youth sports teams, school athletic departments, kids’ fitness clubs, active lifestyle brands, and individual athletic projects for male and female kids in LA and NYC. The printable front and back areas support team logos, player numbers, school emblems, typography, illustrations, graphics, and full-color designs using Direct-to-Film (DTF) printing.

What Can Be Customized?

Available customization options include:

• Player names

• Jersey numbers

• Team logos

• School athletic emblems

• Club graphics

• Sponsoring business branding

• Motivational quotes and slogans

• Event dates

• Original artwork and digital illustrations

• Youth sports tournament badges

Print Design & Color Contrast Guide

Shirt Color Profile	Recommended Ink / DTF Design Colors
Light Colors (White, Silver, Athletic Gold, Light Pink)	Black, Deep Navy, Charcoal, Royal Blue, Forest Green
Dark Colors (Black, True Navy, Dark Smoke Grey, Maroon)	White, Bright Neon Accents, Metallic Silver, Light Yellow, Cyan
Vibrant Colors (True Red, True Royal, Deep Orange, Lime Shock)	White, Black, Dark Charcoal, Deep Navy

Size Chart

	S	M	L	XL
Width, in	16.00	17.00	18.00	19.50
Length, in	21.50	23.00	25.00	27.00
Sleeve Length from Center Back, in	26.50	27.50	28.50	30.00