Billy Flex Kaleidoscope Brief - Underwear range at aussieBum

About Billy Flex

Another great icon classic from aussieBum is our Billy collection introduced in 2013. The Billy Flex collections heralds our continued commitment to always improving and providing to our customers a men's underwear range that's a perfect fit thanks to our improved cotton blend featuring a contoured pouch and elastic supported binding for the legs and waist. These features provides superior comfort, fit and shape. A win, win in our books for everyone.
Proudly Australian Made

Garment Care

90% Cotton 10% Elastane Gentle machine wash in cold water. Do not tumble dry. Do not dry clean. Do not iron

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	Billy Flex Sale $9.²⁶_USD RRP $14.²⁵_USD Everyday lowest price	Share

Colour/Style Kaleidoscope

Size View Size Chart

Quantity

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Free Shipping Over $30.⁰⁰_USD

Free Economy Shipping is included on all orders over $30.⁰⁰_USD

90 Day Returns*

If you’re not happy with your purchase you can return items, in original condition, within 90 days from date of receipt. *Excludes Sale items.

Buy in your currency

Choose to pay in AUD, USD, EUR, GBP or CAD meaning no hidden fees or currency conversion charges. Select the currency you want to shop in from our navigation bar.

100% Satisfaction Guarantee

We also have a Customer Service team in-house so you know you're talking to a real aussieBum team member.

Free Shipping Over $30.⁰⁰_USD 90 Day Returns*

Free Economy Shipping is included on all orders over $30.⁰⁰_USD

90 Day Returns*

If you’re not happy with your purchase you can return items, in original condition, within 90 days from date of receipt. *Excludes Sale items.

Buy in your currency

Choose to pay in AUD, USD, EUR, GBP or CAD meaning no hidden fees or currency conversion charges. Select the currency you want to shop in from our navigation bar.

100% Satisfaction Guarantee

We also have a Customer Service team in-house so you know you're talking to a real aussieBum team member.

New Sale Underwear Swimwear Clothing

If you doubt yourself, wear something else!

Wrap a measuring tape around your hip bone line, making sure the tape is parallel to the ground. This measurement determines your waist size.

Sizes	Inches	Cm	Eur	Aus	Asia
XXS	26-27	65-70	1	10	XS
XS	28-29	70-75	2	12	S
S	30-31	75-80	3	14	M
M	32-33	80-85	4	16	L
L	34-35	85-90	5	18	XL
XL	36-37	90-95	6	20	XXL
XXL	38-39	95-100	7	22	XXXL
XXXL	40-41	100-105	8	24	XXXXL

Wrap a measuring tape around your nipple line, making sure the tape is parallel to the ground. This measurement determines your chest size.

Sizes	Inches	Cm
XXS	32-34	81-86
XS	34-36	86-91
S	36 - 38	91 - 96
M	38 - 40	96 - 101
L	40 - 42	101 - 107
XL	42 - 44	107 - 112
XXL	44 - 46	112 - 117
XXXL	46 - 48	117 - 122

Wrap a measuring tape around your hip bone line, making sure the tape is parallel to the ground. This measurement determines your waist size.

Sizes	Inches	Cm
S	28-31	70-80
M	31-35	80-90
L	34-39	90-100

Wrap a measuring tape around your hip bone line, making sure the tape is parallel to the ground. This measurement determines your waist size.

Sizes	Inches	Cm	Eur	Aus
S	30-31	75-80	3	14
M	32-33	80-85	4	16
L	34-35	85-90	5	18
XL	36-37	90-95	6	20