TCP and UDP T-Shirt

  • TCP and UDP T-Shirt
  • TCP and UDP T-Shirt
  • TCP and UDP T-Shirt
  • TCP and UDP T-Shirt
  • TCP and UDP T-Shirt
  • TCP and UDP T-Shirt
  • TCP and UDP T-Shirt
  • TCP and UDP T-Shirt
  • TCP and UDP T-Shirt
  • TCP and UDP T-Shirt

Price range: $21.64 through $38.19

Unisex T-Shirts

Steps to Determine Your Ideal Size

  • Place a preferred t-shirt on a flat surface.
  • Chest measurement: Record the distance from 2.5cm (1in) below the left armpit to 2.5cm (1in) below the right armpit, multiply by 2.
  • Length measurement: Measure from the shoulder’s top edge beside the collar to the shirt’s base.
  • Refer to the size guide using these measurements to select your size.

Find your fit:
Standard fit, order a size up if you prefer a looser fit.

Product Measurements
SizeWidth, inLength, inSleeve, in
XS16.50 (41.90 cm)27.00 (68.58 cm)8.60 (21.84 cm)
S18.00 (45.72 cm)28.00 (71.12 cm)8.90 (22.61 cm)
M20.00 (50.80 cm)29.00 (73.66 cm)9.20 (23.37 cm)
L22.00 (55.88 cm)30.00 (76.20 cm)9.50 (24.13 cm)
XL24.00 (60.96 cm)31.00 (78.74 cm)9.70 (24.64 cm)
2XL26.00 (66.04 cm)32.00 (81.28 cm)10.00 (25.40 cm)
3XL28.00 (71.12 cm)33.00 (83.82 cm)10.40 (26.42 cm)
4XL30.00 (76.20 cm)34.00 (86.36 cm)10.80 (27.43 cm)
5XL32.00 (81.28 cm)35.00 (88.90 cm)11.20 (28.45 cm)

TCP and UDP T-Shirt

Network Engineering — Unisex Tee

Product Description:

A retro vaporwave circle pops with 80s-inspired gradients in pink, orange, and purple, framing “TCP & UDP” in bold stylized lettering. Port numbers 80, 443, 21, and 22 orbit the circle like satellites — HTTP, HTTPS, FTP, and SSH — the essential ports that keep the internet running.

This design merges synthwave nostalgia with networking fundamentals, turning protocol knowledge into wearable pop art. The color palette channels Miami Vice while the content channels CompTIA Network+. Every port number is intentional: 80 for unencrypted web traffic, 443 for TLS-secured connections, 21 for file transfers, and 22 for secure shell access — the four pillars any network engineer touches daily.

A standout piece for network administrators, cloud engineers, and cybersecurity students who appreciate the aesthetics as much as the protocols. Available in multiple colors and sizes XS through 5XL.

T-Shirt Info

Care instructions:

 

 

Machine wash: cold (max 30C or 90F)
Non-chlorine: bleach as needed
Tumble dry: low heat
Iron, steam or dry: medium heat
Do not dry-clean

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T-Shirt Specifications

  • 100% Airlume Combed and Ringspun Cotton: Super soft and comfortable for all-day wear.
  • Light Fabric (4.2 oz/yd² | 142 g/m²): Breathable and easy to layer for any season.
  • Retail Fit: Designed to look great on all body types.
  • Tear Away Label: No itchy tags — pure comfort.
  • Runs True to Size: Order your usual size for a familiar fit.

Care Instructions: Machine wash cold, tumble dry low. Do not bleach.

WeightN/A

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