Funky Trunks Men's Training Size Chart

Find your Funky Trunks size for men's training jammers and regular swimwear. Funky Trunks makes chlorine-resistant swimwear for daily pool training.

The size shown on our product pages is the UK and US number. Use the conversion table if you know your Australian, French or letter size.

International Size Conversion

Size on product page	30	32	34	36	38	40
Letter size	XS	S	M	L	XL	XXL
Australia (AUS)	30	32	34	36	38	40
UK	30	32	34	36	38	40
US	30	32	34	36	38	40
France	1	2	3	4	5	6

Body Measurements

Size on product page	30	32	34	36	38	40
Chest (cm)	86–92	92–97	97–103	103–108	108–113	113–118
Waist (cm)	75–80	80–85	85–90	90–95	95–100	100–105
Hips (cm)	80–85	85–90	90–95	95–100	100–105	105–110

How to Measure

Chest: Measure around the fullest part of the chest, under the arms, keeping the tape level.

Waist: Measure around the natural waistline, keeping the tape close to the body without pulling it tight.

Hips: Measure around the fullest part of the hips and seat while standing with feet together.

Training Jammer Fit

Funky Trunks training jammers fit close to the body for comfortable laps and daily sessions. Waist and hip are the main measurements for jammers; use chest as a secondary reference.

If your measurements point to two different sizes, contact Aqua Style with your measurements and the product name before ordering, and our team will help you choose.

Please note: This guide covers Funky Trunks men's training swimwear. Racing jammers use a different size system, so use the Funky Trunks Men's Racing Size Chart for the Apex Viper range.