• Front view of black unisex t-shirt with bold pink “SWEET SWEET SOUNDS #FLATSIX” slogan. DTF print, perfect for flat six engine fans, Porsche enthusiasts, and car meet culture.
  • Right side view of white t-shirt showing The Tee Shop’s unique flat six engine logo on the sleeve and edge of the pink SWEET SWEET SOUNDS #FLATSIX slogan. DTF print, car culture and engine tribute.
  • Right side view of black t-shirt showing The Tee Shop’s unique flat six engine logo on the sleeve and edge of the pink SWEET SWEET SOUNDS #FLATSIX slogan. DTF print, car culture and engine tribute.
  • Left side view of white unisex t-shirt, plain sleeve, visible side of the pink “SWEET SWEET SOUNDS #FLATSIX” chest print. Minimalist, car meet style.
  • Left side view of black unisex t-shirt, plain sleeve, visible side of the pink “SWEET SWEET SOUNDS #FLATSIX” chest print. Minimalist, car meet style.
  • Back view of white unisex t-shirt with plain design. No rear print, highlighting the bold front pink slogan and unique flat six engine logo on the sleeve. DTF print, perfect for car meet and flat six engine fans.
  • Back view of black unisex t-shirt with plain design. No rear print, highlighting the bold front pink slogan and unique flat six engine logo on the sleeve. DTF print, perfect for car meet and flat six engine fans.
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SWEET SWEET SOUNDS #FLATSIX T-Shirt – Black & White | Vibrant Pink Print | Car Meet Engine Tribute | Flat Six Engine Logo | DTF Print

SWEET SWEET SOUNDS #FLATSIX T-Shirt – Black & White | Vibrant Pink Print | Car Meet Engine Tribute | Flat Six Engine Logo | DTF Print

£32.00 GBP
£32.00 GBP £32.00 GBP
Sale Sold out
Taxes included. Free Summer UK & Europe Shipping for all T-Shirts
For those who know: the flat six is the true heart of the car world.
The SWEET SWEET SOUNDS #FLATSIX tee with vibrant pink print is a tribute to that unmistakable boxer engine wail—whether it’s Porsche 911, Cayman, Boxster, or Subaru’s rally roots. Available in both black and white, this design lets you flex your passion for the flat six with a pop of colour. The unique flat six engine logo on the right sleeve is a nod to those who know the difference between a good engine and a great one. Premium DTF print keeps the pink bold and bright, meet after meet.
Key Features:
  • Vibrant pink front print: “SWEET SWEET SOUNDS #FLATSIX” slogan for instant car meet cred
  • Available in black or white: Both colourways are bold and eye-catching
  • Unique flat six engine logo on right sleeve: For fans of the Porsche wail and Subaru burble
  • Premium DTF print: Fade-resistant, ultra-bright, and durable
  • Soft organic cotton: Comfortable for meets, cruises, or daily flex
  • Free UK & Ireland shipping on orders over £50
  • Worldwide shipping available
For car lovers who believe the flat six is more than an engine—it’s a legend. Hear it, love it, wear it.

30 Day No-Quibble Money-Back Guarantee

Color
Size

Price Includes Shipping to the UK + Europe

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Product Information

Size Guide

Fitted T-Shirt - if in doubt, order a size up.

Steps to Predict Chest Size from T-Shirt Dimensions:

  1. Measure the T-Shirt's Chest Width.
  2. Double the Chest Width.
  3. Compare with Body Measurements.

Example:

  • T-Shirt Chest Width: 20 inches.
  • T-Shirt Chest Circumference: 20 inches x 2 = 40 inches.
  • Body Chest Measurement: If your chest measures around 38-39 inches, a T-shirt with a 40-inch chest circumference should fit comfortably.

Size Guide

Regular fit; if you are in between sizes, we recommend ordering a size up. Use the charts below to find your perfect fit. All measurements are of the garment itself.

Inches

Size Body Length Chest Width Sleeve Length
S 27 ⅛" 19 ½" 8 ⅞"
M 28 ¾" 21" 9 ½"
L 29 ½" 22 ¼" 9 ⅝"
XL 30 ¼" 23 ⅜" 9 ⅞"
2XL 31 ⅛" 25" 10"
3XL 31 ⅞" 26 ⅝" 10 ¼"
4XL 32 ⅝" 28 ½" 10 ¼"
5XL 33 ⅛" 30 ½" 10 ¼"

Centimetres

Size Body Length Chest Width Sleeve Length
S 69 cm 49.5 cm 22.5 cm
M 73 cm 53.5 cm 24 cm
L 75 cm 56.5 cm 24.5 cm
XL 77 cm 59.5 cm 25 cm
2XL 79 cm 63.5 cm 25.5 cm
3XL 81 cm 67.5 cm 26 cm
4XL 83 cm 72.5 cm 26 cm
5XL 84 cm 77.5 cm 26 cm

How to Measure

  • Body Length: Measured from the highest point of the shoulder to the bottom hem.
  • Chest Width: Measured across the chest, one inch below the armhole, laid flat.
  • Sleeve Length: Measured from the shoulder seam to the end of the sleeve.

Wear

  • Regular Fit.
  • If in doubt, order a size up.
  • 100% organic ring-spun cotton.
  • Vegan.
  • 180 GSM.
  • Printed logo.

Shipping

Free Summer UK & Europe Shipping

Delivery to most of the world, see our Shipping Policy for more info.

Delivery times are estimated.

  • United Kingdom 5-7 business days.
  • Europe 5-10 business days.
  • United States 11-14 business days.
  • Rest of the world - contact us for an estimate.

Care

  • Cold Wash Only.
  • Wash inside out with similar colours.
  • Warm iron on reverse.
  • Do not tumble dry.
  • Gently reshape whilst damp.
  • Do not dry clean.
  • Do not iron on print.