
Size Chart
Size Guide
Finding the perfect fit is essential for performance and comfort on the track. Use our motorsport apparel size guide below to find your ideal size across our full range of racing suits and jackets. We've included separate size charts for both — so whether you're shopping for an F1 racing suit, Go kart racing suit or a racing jacket, you'll find the right fit. All SpeedxGear products are crafted to meet the demands of serious motorsport enthusiasts, so getting the right fit matters.
How to Measure Yourself
For the most accurate Suit fit, take your measurements while wearing lightweight clothing:
- Chest: Measure around the fullest part of your chest, keeping the tape horizontal.
- Waist: Measure around your natural waistline, just above the hips.
- Hips: Measure around the fullest part of your hips.
- Inseam: Measure from the crotch to the bottom of your ankle.
- Height: Stand straight against a wall and measure from floor to the top of your head.
Racing Suits Size Chart

Racing Jackets Size Chart

Need a Custom Fit?
If your measurements fall between sizes or you require a tailored fit, we offer a custom sizing service for both our racing suits and jackets. Our bespoke pieces are made to your exact measurements for the ultimate performance and comfort. Request your custom size here.
Still Not Sure?
Our team is happy to help you find the right size. Contact us and we'll guide you to the perfect fit for your motorsport needs.