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FIND YOUR PERFECT FIT

SIZE & MEASUREMENT GUIDE

Onifit garments are tailored for an athletic, locked-in compression fit. Follow the measurement chart below to select your accurate size.

SIZECHEST (IN)WAIST (IN)HIP (IN)INSEAM (IN)
S34–36"28–30"34–36"29"
M36–38"30–32"36–38"30"
L38–40"32–34"38–40"31"
XL40–42"34–36"40–42"32"
XXL42–44"36–38"42–44"33"

⚡ COMPRESSION FIT ADVICE

Our 88/12 Nylon Spandex fabric provides high compression elasticity. If you prefer a snug second-skin athletic fit for workouts, choose your normal size.

💡 If you are between two sizes or prefer a relaxed lifestyle fit, we recommend sizing up one size.

📏 HOW TO MEASURE

  • Chest: Measure across the fullest part of your chest with tape parallel to floor.
  • Waist: Measure around your natural waistline, keeping tape comfortably loose.
  • Hips: Measure around fullest part of your hips/glutes.
Size & Measurement Guide | Onifit Performance | Onifit | Built for the Grind