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

Shop Leggings

Shop Shorts

	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 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

Shop 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

Shop 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

SUMMER ESSENTIALS | SHOP TOP BUNDLES

RUN WITH MSCR | NARRABEEN

WHEN: FRIDAY 17 JANUARY, 6.30AM AEDT

WHERE: NARRABEEN LAGOON, GRUMPY ESPRESSO BAR

WHAT: 8.5KM RUN

Join us on the January jogging movement, in our mission to connect the world through the heartbeat of fitness.

Whether you're training for Sun Run or new to running, our community events are here to celebrate like-minded people coming together to push boundaries and form new friendships over a shared passion.

Join us for a 8.5km run, walk, or jog, Narrabeen Lagoon, followed by a post run coffee at Grumpy Espresso Bar.

Be sure to wear your favourite Muscle pieces, we can't wait to see you there!

REGISTER YOUR INTEREST