Void ID Trunx

Void ID Swim Trunks

Minimalist by design. Bold by identity. Our Void ID Swim Trunks feature a striking black and white colorblock design accented with Avid Swim's signature logo for a refined, modern take on resort swimwear. Tailored in a classic fit with an adjustable drawstring waistband, these trunks are crafted from lightweight, quick-drying fabric with UPF 50+ sun protection for all-day comfort in and out of the water. Complete with a built-in mesh brief, two side pockets, a back slip pocket, and a hidden interior envelope pocket for your essentials, they're made for every destination. Each pair is printed, cut, handmade, and made to order, thoughtfully crafted to reduce waste and delivered within 7–10 days.

Features

Signature Void ID black and white colorblock design with Avid Swim logo
Classic fit
Soft, lightweight, quick-drying fabric
Adjustable drawstring waistband
UPF 50+ sun protection
Built-in mesh brief
Two side pockets
One back slip pocket
Interior envelope pocket for keys and small essentials
Printed, cut, and handmade
Made to order
Ships within 7–10 days

$178.00

color

White/Black

size

View details

Size & Fit Guide – Avid Swim

Fit Note: Bikinis run a size smaller. We recommend choosing one size up when purchasing for the most comfortable fit.

Women's Swimwear

Tag Size	Bust	Waist	Hips	USA	UK / AU	EU
XS	30–32	20–22	32–34	0–2	2–4	30–32
S	32–34	22–24	34–36	4–6	6–8	34–36
M	34–36	24–26	36–38	8–10	10–12	38–40
L	36–38	26–28	38–40	12–14	14–16	42–44
XL	38–40	28–30	40–42	16–18	18–20	46–48
XXL	40–42	30–32	42–44	20–22	22–24	50–52

Between sizes? Size up for a relaxed fit, or size down for a more sculpted look.

Tops

Inch	XS	S	M	L	XL	2XL
Length	16.5	16.9	17.3	17.7	18.1	18.5
Bust	31.5	33.1	35.4	37.8	40.2	42.5
Shoulder	13.4	13.8	14.4	15.0	15.6	16.1
Sleeve	23.2	23.6	24.0	24.4	24.8	25.2

All measurements in inches. Between sizes? We recommend sizing up for a relaxed fit.

Dresses (Inches)

Inch	S	M	L	XL	2XL	3XL	4XL	5XL
Length	40.9	41.3	41.7	42.1	42.5	42.9	43.3	43.7
Bust	29.1	30.7	33.1	35.4	37.8	40.2	42.5	44.9
Waist	25.2	26.8	29.1	31.5	33.9	36.2	38.6	40.9
Hip	30.7	32.3	34.6	37.0	39.4	41.7	44.1	46.5

Dresses (Centimeters)

CM	S	M	L	XL	2XL	3XL	4XL	5XL
Length	104.0	105.0	106.0	107.0	108.0	109.0	110.0	111.0
Bust	74.0	78.0	84.0	90.0	96.0	102.0	108.0	114.0
Waist	64.0	68.0	74.0	80.0	86.0	92.0	98.0	104.0
Hip	78.0	82.0	88.0	94.0	100.0	106.0	112.0	118.0

Measurements taken when products are laid flat. Actual measurements may vary by up to 3cm. Between sizes? We recommend sizing up.

Women's Wide-Leg Pants

Size	Length	Waist	Hip
XS	41.3	27.2	38.6
S	41.7	28.7	40.2
M	42.1	30.3	41.7
L	42.7	32.7	44.1
XL	43.3	35.0	46.5
2XL	43.9	37.4	48.8

All measurements in inches. Between sizes? We recommend sizing up.

Men's Swimwear

Size	Numerical (in)	Waist (in)	Hip (in)
XS	25–27	26–28	31.5–33.5
S	28–30	29–31	34.5–36.5
M	31–33	32–34	37.5–39.5
L	34–37	35–38	40.5–43.5
XL	38–42	39–43.5	44.5–48.5
XXL	43–47	44.5–49	49.5–53.5
XXXL	47–52	50–53	53.5–57

Between sizes? Size up for a more comfortable fit.

Kids Tee

Size	Width (in)	Length (in)
XS	13.5	17.25
S	14.5	19.5
M	15.75	21.5
L	16.5	22.75
XL	17.25	23.75
XXL	18.25	25

*Width is a single-side measurement. Double the number for the full measurement. Allow a 1″ variance.

Boys Swim Trunks

Size	Waist (in)	Hip (in)	Outseam (in)	Inseam (in)
XS (4–5 yrs)	10	14	14.25	6
S (6–7 yrs)	11	15	16	7
M (8–9 yrs)	12	16	17.5	8
L (10–11 yrs)	12.5	17	18.25	8.25
XL (12 yrs)	13.5	18	19.5	9.25
XXL (13–14 yrs)	14	19	20.75	10.25

*Waist & hip are single-side measurements. Double the numbers for full measurements. Allow a 1″ variance.

Girls Swim

Size	Length	Chest Width	Hem Width	Trouser Length	Waist Width	Hip Width
2T	19.05	48.26	45.72	18.41	43.18	48.26
XXS	20.32	53.34	50.8	19.05	50.8	55.88
XS	21.59	58.42	55.88	20.32	55.88	60.96
S	24.13	62.23	59.69	21.59	59.69	64.77
M	25.4	67.31	64.77	22.86	64.77	69.85
L	27.94	72.39	69.85	24.76	69.85	74.93
XL	29.21	77.47	74.93	26.67	74.93	80.01

Measurements obtained from manually measuring the product and may be off by 2–3 CM. Between sizes? We recommend sizing up.

How to Measure

Use a flexible measuring tape and wear light clothing or swimwear. Stand relaxed with feet together.

Bust

Measure around the fullest part of your bust, keeping the tape level across your back.

Waist

Measure around your natural waistline — the narrowest point of your torso, usually just above the navel.

Hips

Measure around the widest part of your hips and buttocks, keeping the tape parallel to the floor.

Length (Pants)

Measure from the top of the waistband to the hem along the outside of the leg.

Tip: If you don't have a flexible tape measure, use a piece of string and then measure it flat against a ruler.

Still Not Sure?

We're happy to help you find your perfect fit.

info@avidswim.com

Void ID Trunx

White/Black / M – Change