Three faces, one moving part per rotor, and a power pulse every revolution instead of every other one. No pistons, no valvetrain, no reciprocating mass to fight. Everyone who has owned one talks about apex seals; nobody who has owned one regrets it.• 100% combed ring-spun cotton (heathers blended) · 4.2 oz · pre-shrunk, side-seamed · printed to order• Free US shipping over $60Size guide & fit Printed on the Bella+Canvas 3001 unisex jersey tee — a modern, true-to-size unisex fit. Between sizes, size up. Measurements are the garment laid flat, in inches. Size Length Chest Sleeve XS 27" 16.5" 8.6" S 28" 18" 8.9" M 29" 20" 9.2" L 30" 22" 9.5" XL 31" 24" 9.7" 2XL 32" 26" 10" 3XL 33" 28" 10.4" 5XL 35" 32" 11.2" Measurements taken flat and may vary up to 2". Chest is measured flat (half the garment). Tip: lay a garment you wear often flat and compare. EU Product Safety & Compliance Marque products are printed and fulfilled to order by Printful. In compliance with the EU General Product Safety Regulation (GPSR), all consumer products offered are safe and meet EU standards. EU responsible person / product safety contact: [email protected] · Markou Evgenikou 11, Mesa Geitonia, 4002 Limassol, Cyprus · 8480 Mesa Heights Road, Santee, CA 92071, USA Age restrictions: for adults. EU warranty: 2 years. An independent, Marque-original illustration of a 13B twin-rotor Wankel engine. Marque is an independent brand and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer; chassis and engine codes are used to describe the subject of the design for identification only. All trademarks are the property of their respective owners.Made to order. Printed just for you and shipped in 3–7 business days, with delivery in about 3–5 more. Free US shipping over $60.Dial in your fit → How to measure