Discover your perfect fit with us! Whether you're going to the gym, on a run, or lounging around - we've got you covered. Our sizing ranges from XS - XXL with a wide selection of styles to accommodate diverse body shapes. Our guides take into account both body measurements and specific style fit to ensure comfort and performance.

Bottoms

	Waist (cm)	Hips (cm)
XS	65-70	90-95
S	70-75	95-100
M	75-80	100-105
L	80-85	105-110
XL	85-90	110-115
XXL	90-95	115-120

Tops

Shop Sports Bras

	Bust (cm)	Underbust (cm)	Waist (cm)
XS	80-85	70-75	65-70
S	85-90	75-80	70-75
M	90-95	80-85	75-80
L	95-100	85-90	80-85
XL	100-105	90-95	85-90
XXL	105-110	95-100	90-95

International Sizing

MSCR SIZE	AU	US	UK	EU
XS	6-8	2-4	6-8	34-36
S	8-10	4-6	8-10	36-38
M	10-12	6-8	10-12	38-40
L	12-14	8-10	12-14	40-42
XL	14-16	10-12	14-16	42-44
XXL	16-18	12-14	16-18	44-46

*For the most accurate fit we recommend referring to our measurement guidelines above.

TOPS

	Chest (cm)	Waist (cm)
S	102-107	75-80 (30 Inch)
M	107-112	80-95 (32 Inch)
L	112-117	85-90 (34 Inch)
XL	117-122	90-95 (36 Inch)
XXL	122-127	95-100 (38 Inch)
XXXL	127-132	100-105 (40 Inch)

BOTTOMS

	Waist (cm)	Hips (cm)
S	75-80 (30 Inch)	90-95
M	80-95 (32 Inch)	95-100
L	85-90 (34 Inch)	100-105
XL	90-95 (36 Inch)	105-110
XXL	95-100 (38 Inch)	110-115
XXXL	100-105 (40 Inch)	115-120

LUXE GUAVA & CHERRY ARE BACK

WIN YOUR WISHLIST

YOUR DREAM HAUL COULD BE FREE!

4 lucky customers will win their wishlist up to the value of $250 AUD!

How to enter

1. Sign in or create an account.

2. Add your favourite pieces to your wishlist by taping the heart icon on each product.

3. Add everything you love by Wednesday 18th June.

Bonus entry?
Share your wishlist on your Instagram stories and tag @musclerepublic to double your chances!

START YOUR WISHLIST

NOT SURE WHERE TO START?

SHOP BEST SELLERS

Terms & Conditions

Winners will be contacted via email on

Wednesday 18th June 2025.

A valid email address must be supplied in order for entry to be validated.

Wishlists must be captured from a logged in account in order to be considered for entry.

Wishlists prize is up to the value of $250 AUD.

Only products which are in stock at the time of draw will be redeemable.

Customers may add to their wishlist on the Muscle Republic Website or App.

Muscle Republic reserves the right to end promotion at any given time.