Size Guide

Finding the right size is the most important step to getting real results from your brace. A brace that is too small will be uncomfortable and restrict breathing. A brace that is too large will shift during movement and provide uneven support. Use the charts below before ordering. If you are between sizes, always size up.

How to Measure

For posture correctors and upper back braces: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

For lumbar and full back braces: Measure around your waist at the navel level.

For knee braces and knee pads: Measure around the center of your knee with the leg slightly bent.

Use a soft measuring tape. If you do not have one, use a piece of string and measure it against a ruler.

Posture Correctors — Upper Back and Shoulder Braces

Size Chest Circumference Approx. Shirt Size
XS 26" – 30" (66–76 cm) XS
S 30" – 34" (76–86 cm) S
M 34" – 38" (86–97 cm) M
L 38" – 42" (97–107 cm) L
XL 42" – 46" (107–117 cm) XL
XXL 46" – 50" (117–127 cm) XXL
3XL 50" – 54" (127–137 cm) 3XL
4XL 54" – 58" (137–147 cm) 4XL
5XL 58" – 62" (147–157 cm) 5XL

Products using this chart: Clinical Posture Corrector, Upper Back Posture Corrector, Adjustable Back and Shoulder Belt, Adult Posture Corrector Belt, Adjustable Invisible Posture Corrector, Breathable Invisible Posture Corrector Band, Unisex Back Support Posture Corrector, Breathable Mesh Sitting Position Rectifier, ProAlign Back Posture Corrector Belt.

Lumbar and Lower Back Braces

Size Waist Circumference Approx. Pant Size
S 24" – 30" (61–76 cm) 0–6
M 30" – 36" (76–91 cm) 8–14
L 36" – 42" (91–107 cm) 16–22
XL 42" – 48" (107–122 cm) 24–30
2XL 48" – 54" (122–137 cm) 32–38
3XL 54" – 60" (137–152 cm) 40–46

Products: Premium Lumbar Back Brace, Reinforced Lumbar and Posture Corrector Vest, Full Back Dominator Brace, Full Back and Shoulder Posture Corrector Brace, Full Back Posture Corrector Brace Extended Sizes.

Full Back Braces and Vests

Size Chest Circumference Weight Range
S 30" – 34" Under 130 lbs (59 kg)
M 34" – 38" 130–160 lbs (59–73 kg)
L 38" – 42" 160–190 lbs (73–86 kg)
XL 42" – 46" 190–220 lbs (86–100 kg)
XXL 46" – 50" 220–250 lbs (100–113 kg)
3XL 50" – 54" 250–280 lbs (113–127 kg)

Products: Elite Spine Command Back Brace, Thermal Back and Neck Support Brace.

Neck Braces

The Moderngaloore Soft Neck Brace and Adjustable Neck Brace are one-size-fits-most with fully adjustable hook-and-loop closures. Fits neck circumference 12" – 18" (30–46 cm).

Knee Braces and Knee Pads

Size Knee Circumference
S 12" – 13" (30–33 cm)
M 13" – 14" (33–36 cm)
L 14" – 15" (36–38 cm)
XL 15" – 16" (38–41 cm)
2XL 16" – 17" (41–43 cm)
3XL 17" – 18" (43–46 cm)

Measure around the center of the kneecap with the leg slightly bent. Products: Power Rebound Knee Brace, Knitted Sports Knee Pads.

Fit Tips

  • Always size up if between sizes. A slightly larger brace can be tightened with adjustment straps. A brace that is too small cannot be loosened enough to be comfortable.
  • The brace should feel snug, not tight. You should be able to slide two fingers under the strap and take a full deep breath without restriction.
  • Straps should not dig in. If any strap digs into your skin after 15 minutes of wear, loosen it or check that the brace is positioned correctly.

Still unsure? Email us at support@moderngaloore.com with your measurements and the product you are interested in. We will recommend the right size for you.