Size Guide – Swim Shorts

Find your perfect fit for effortless comfort, whether you're by the pool, at the beach, or heading out afterwards.

The Montaro Swim Shorts feature a tailored fit—cleaner and more refined than traditional swimwear while remaining comfortable enough for all-day wear. The elasticated waistband with an adjustable drawstring provides a secure, flexible fit.

Size Chart

Size Recommended Waist Garment Waist Length
XS 28" (71–76 cm) 76 cm 39 cm
S 30" (76–81 cm) 80 cm 40 cm
M 32" (81–86 cm) 84 cm 41 cm
L 34" (86–91 cm) 88 cm 42 cm
XL 36" (91–96 cm) 92 cm 43.5 cm
2XL 38" (96–101 cm) 96 cm 44.5 cm
3XL 40" (101–106 cm) 100 cm 45.5 cm

How to Measure

Waist

Measure around your natural waist, or where you prefer your swim shorts to sit. Keep the measuring tape snug, but not tight.

Length

Measured from the top of the waistband to the bottom hem of the shorts.

Fit Notes

  • Tailored, modern silhouette
  • Comfortable through the thigh
  • Elastic waistband with adjustable drawstring
  • Lightweight seersucker fabric that keeps its shape
  • If you're between sizes, choose the larger size for a more relaxed fit.

Quick Size Reference

If you usually wear... Choose...
28" Jeans XS
30" Jeans S
32" Jeans M
34" Jeans L
36" Jeans XL
38" Jeans 2XL
40" Jeans 3XL

Model Reference

Height: 5'10" (178 cm)
Weight: 172 lbs (78 kg)
Wearing: Size Medium

Between Sizes?

The elasticated waistband offers extra flexibility, so most customers can confidently choose their usual size.

  • Prefer a slimmer fit? Choose the smaller size.
  • Prefer a more relaxed fit? Choose the larger size.

Need Help?

If you're unsure which size is right for you, contact our customer support with your height, weight, and waist measurement, and we'll recommend the best fit.