Effortless Tank
The selected option is only available for pre-order. Orders with this item will ship from .
True to Size
Cropped Length
4-Way Stretch
The Effortless Tank is your ultimate layering staple, designed to move with you from the gym to everyday plans. Made from lightweight, breathable Liberty fabric with a sleek racerback, it keeps you effortlessly comfortable no matter where the day takes you.
- True to size
- Mid-waist hem length
- Racer back
- MN Rubber patch logo
- Liberty fabric
- 71% Polyester 29% Elastane
Model: Rachel - 169cm, wears size XS in tops
Model Details
Rachel
HEIGHT: 169cm (5'7")
WAIST: 91cm (36")
TOPS: XS
BOTTOMS: XS
BRAS: XS
BUST: 89cm (35")
HIPS: 104cm (41")
Shipping & Returns
Returns
We hope you love your new items as much as we do! However, if you're not 100% satisfied with your purchase, we have a Returns Policy in place.
You may return full-price items for an exchange (either for the same item in a different size or a new item altogether), store credit, or a refund.
Please note that any items marked as "final sale" are not eligible for store credit or a refund, as outlined in our returns policy. However, final sale items can be exchanged for the same style and colour in a different size, subject to availability. If your desired size is unavailable, we appreciate your understanding that no return or further exchange can be processed.
Undergarments, socks and opened supplements are excluded from our returns policy and cannot be returned for hygiene reasons.
Find out more about our Returns Policy.
General Shipping Rates
Australia
New Zealand
USA, UK
Canada
Europe
All other countries
Shipping costs and delivery timeframes may vary per country, please enter your shipping address at checkout for specific rates.
Find out more about our Shipping PolicyAbout the fabric
Size Guide
Find your fit before you check out. Bottoms, bras and tops are body measurements, so measure yourself and match the closest range. Tees are measured laid flat, so compare them with a tee you already own. Bodies are beautifully unique, so treat this as a guide.
Still unsure? Email orders@musclenation.org and our team will help you dial it in.
How to measure
Use a soft tape measure and keep it level. Measure over bare skin or close-fitting clothing for the truest reading.
Quick fit check
Enter your measurements to get a starting size for bottoms.
Bottoms & Leggings
Body measurements for all leggings, bike shorts, joggers and bottoms. Sizing runs 2XS to 4XL with AU equivalents.
| Size | Waist cm | Hips cm |
|---|---|---|
| 2XSAU 4-6 | 58–63 | 90–94 |
| XSAU 6-8 | 64–68 | 95–99 |
| SAU 8-10 | 69–73 | 100–104 |
| MAU 10-12 | 74–78 | 105–109 |
| LAU 12-14 | 79–83 | 110–114 |
| XLAU 14-16 | 84–88 | 115–119 |
| 2XLAU 16-18 | 89–93 | 120–124 |
| 3XLAU 18-20 | 94–98 | 125–129 |
| 4XLAU 20-22 | 99–103 | 130–134 |
Inseam & Length
Inseam is the inner-leg seam length, measured on the garment. Our Aura Straight Leg Leggings come in three leg lengths, so pick the one that matches your height.
Aura Straight Leg: inside leg by length
| Size | Short cm | Regular cm | Tall cm |
|---|---|---|---|
| 2XSAU 4-6 | 78 | 84 | 91 |
| XSAU 6-8 | 78 | 84.5 | 91.5 |
| SAU 8-10 | 78 | 85 | 92 |
| MAU 10-12 | 78 | 85.5 | 92.5 |
| LAU 12-14 | 78 | 86 | 93 |
| XLAU 14-16 | 78 | 86.5 | 93.5 |
| 2XLAU 16-18 | 78 | 87 | 94 |
| 3XLAU 18-20 | 78 | 87.5 | 94.5 |
| 4XLAU 20-22 | 78 | 88 | 95 |
Short suits ~150 to 163cm (4'11" to 5'4"), Regular ~163 to 175cm (5'4" to 5'9") and Tall ~175 to 188cm (5'9" to 6'2"). Inside leg is measured flat from the crotch seam to the hem.
| Size | Full cm | Ankle cm | 7/8 cm |
|---|---|---|---|
| 2XSAU 4-6 | 64–66 | 59–61 | 51–53 |
| XSAU 6-8 | 65–67 | 60–62 | 52–54 |
| SAU 8-10 | 66–68 | 61–63 | 53–55 |
| MAU 10-12 | 67–69 | 62–64 | 54–56 |
| LAU 12-14 | 68–70 | 63–65 | 55–57 |
| XLAU 14-16 | 69–71 | 64–66 | 56–58 |
| 2XLAU 16-18 | 70–72 | 65–67 | 57–59 |
| 3XLAU 18-20 | 71–73 | 66–68 | 58–60 |
| 4XLAU 20-22 | 72–74 | 67–69 | 59–61 |
Aura Peachy Rise
The Aura Peachy range comes in two rises. The High Rise waistband sits 4cm (1.5") higher than the Mid Rise for more coverage and core support.
Choose your rise
Both rises use the same buttery Aura Peachy fabric and sculpting scrunch. The only difference is how high the waistband sits.
Shorts: Inseam
Inseam length by short style, across the size range. Use the bottoms chart above for waist & hip sizing.
| Style | Inseam cm |
|---|---|
| Referee Shorts | 23–25 |
| Bike Shorts | 13–15 |
| Midway Shorts | 9–11 |
| Run & Basketball 3" Shorts | 7.6 |
| Booty Shorts | 5–6 |
Sports Bras
Body measurements. Measure around the fullest point of the bust and directly under the bust. Between sizes in a compressive maximum support style? Size up.
| Size | Bust cm | Under bust cm |
|---|---|---|
| 2XSAU 4-6 | 75–79 | 65–69 |
| XSAU 6-8 | 80–84 | 70–74 |
| SAU 8-10 | 85–89 | 75–79 |
| MAU 10-12 | 90–94 | 80–84 |
| LAU 12-14 | 95–99 | 85–89 |
| XLAU 14-16 | 100–104 | 90–94 |
| 2XLAU 16-18 | 105–109 | 95–99 |
| 3XLAU 18-20 | 110–114 | 100–104 |
| 4XLAU 20-22 | 115–119 | 105–109 |
Tops, Tanks & Outerwear
Body measurements for tanks, crops, long sleeves, hoodies and jackets. Same sizing as our bras and bottoms. Tees have their own laid-flat measurements below.
| Size | Bust cm | Waist cm | Hips cm |
|---|---|---|---|
| 2XSAU 4-6 | 75–79 | 58–63 | 90–94 |
| XSAU 6-8 | 80–84 | 64–68 | 95–99 |
| SAU 8-10 | 85–89 | 69–73 | 100–104 |
| MAU 10-12 | 90–94 | 74–78 | 105–109 |
| LAU 12-14 | 95–99 | 79–83 | 110–114 |
| XLAU 14-16 | 100–104 | 84–88 | 115–119 |
| 2XLAU 16-18 | 105–109 | 89–93 | 120–124 |
| 3XLAU 18-20 | 110–114 | 94–98 | 125–129 |
| 4XLAU 20-22 | 115–119 | 99–103 | 130–134 |
Tees
Garment measurements, laid flat and not worn. Match them against a tee you already love. Oversized tees run a true super-oversized fit, so we don't recommend sizing up. Size down for a less oversized look.
| Size | Chest width cm | Hem width cm | Length cm |
|---|---|---|---|
| 2XS | 53.5 | 53.5 | 50 |
| XS | 56 | 56 | 51 |
| S | 58.5 | 58.5 | 52.8 |
| M | 61.5 | 61.5 | 53 |
| L | 63.5 | 63.5 | 54 |
| XL | 66 | 66 | 55 |
| 2XL | 68.5 | 68.5 | 56 |
| 3XL | 71 | 71 | 57 |
| 4XL | 73.5 | 73.5 | 58 |
| Size | Chest width cm | Hem width cm | Length cm |
|---|---|---|---|
| 2XS | 54.5 | 56.5 | 63 |
| XS | 57 | 59 | 64 |
| S | 59.5 | 61.5 | 65 |
| M | 62 | 64 | 66 |
| L | 64.5 | 66.5 | 67 |
| XL | 67 | 69 | 68 |
| 2XL | 69.5 | 71.5 | 69 |
| 3XL | 72 | 74 | 70 |
| 4XL | 74.5 | 76.5 | 71 |
| Size | Chest width cm | Hem width cm | Length cm |
|---|---|---|---|
| 2XS | 57 | 59 | 62 |
| XS | 59.6 | 61.5 | 63 |
| S | 62 | 64 | 64 |
| M | 64.5 | 66.5 | 65 |
| L | 67 | 69 | 66 |
| XL | 69.5 | 71.5 | 67 |
| 2XL | 72 | 74 | 68 |
| 3XL | 74.5 | 76.5 | 69 |
| 4XL | 77 | 79 | 70 |
How to measure
Use a soft tape measure and keep it level. Measure over bare skin or close-fitting clothing for the truest reading.
Quick fit check
Enter your measurements to get a starting size for tops & bottoms.
Bottoms
Shorts, joggers and bottoms. Body measurements, sizes S to 4XL.
| Size | Waist cm | Hips cm |
|---|---|---|
| S | 77–81 | 90–94 |
| M | 82–86 | 95–99 |
| L | 87–91 | 100–104 |
| XL | 92–96 | 105–109 |
| 2XL | 97–101 | 110–114 |
| 3XL | 102–106 | 115–119 |
| 4XL | 107–111 | 120–124 |
Denim is sized by waist in inches, so a 32 fits a 32in (81cm) waist.
Shorts: Inseam
The number in a short's name is its inseam, so the Lay Up 5" has a 5 inch inseam. Use the bottoms chart above for waist & hip sizing.
| Name | Inseam cm |
|---|---|
| 3" | 7.6 |
| 3.5" | 8.9 |
| 4" | 10.2 |
| 5" | 12.7 |
| 7" | 17.8 |
| 9" | 22.9 |
Tops
Tees, tanks, singlets and hoodies. Body measurements, sizes S to 4XL.
| Size | Chest cm | Waist cm | Hips cm |
|---|---|---|---|
| S | 95–99 | 77–81 | 90–94 |
| M | 100–104 | 82–86 | 95–99 |
| L | 105–109 | 87–91 | 100–104 |
| XL | 110–114 | 92–96 | 105–109 |
| 2XL | 115–119 | 97–101 | 110–114 |
| 3XL | 120–124 | 102–106 | 115–119 |
| 4XL | 125–129 | 107–111 | 120–124 |
Some tees and hoodies also come in XS. If you measure below the S range, take XS.
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Customers praised this tank for its soft, stretchy fabric and flattering fit. Many said it "fits perfectly" and is "very comfortable." The racerback design prevents shoulder slipping. However, some found sizing runs small, particularly in the waist. Shoppers suggested ordering a size up and wished for removable bra cups.
- Love the fabric - it's soft, yet stretchy and the most perfect fit.
- Beautiful and fits perfectly
- The feel of the material is so soft just bought another one in black!
Buttery smooth and beautiful fit!
It’s in the title. EFFORTLESS!! This piece is so comfortable. Can even be dressed up and not just an active wear tank. Fits well, is supportive and the perfect length.
Glad I got this to so nice on my runs material thin looks amazing and supportive.
I was hesitant to order this shirt as I don’t like short shirts, but I wear it with MN tights and feel fully covered. I should have ordered a size up just because I’m not 100% confident with short and tight shirts. It is very flattering though
Love the softness and support from effortless tank. Black is my favourite colour to wear gym, this looks so flattering.
I wish this had more colors bc I’d have them all! I did get it in white and I feel like it’s a bit see through but it’s very comfy and doesn’t roll. I’m a US sized Medium but ordered a large for this.
This is one of my favourite tops! The length is perfect. I got it in both the black and the white. Highly recommend!
Love this tank! Great length, and material so soft.
Obsessed!
Effortless exactly!
I wish I had got a photo because the top does more than its job lol. It fits snugly but not to tight and it holds everything and up 🤣 The colour is amazing and the material while being very supportive also let's you move with ease. Love love this and think I might need a few different colours.
I love the material, on the more revealing side of tops. Maybe not overly practical for training
Super cute and soft!
So soft and comfortable i wear mine mainly for yoga A.M.A.Z.I.N.G
Love this top! I was hesitant initially but it fits so well and it a nice thicker material.
5 stars
5 stars
Beautiful soft material and a gorgeous colour! Sits nicely over the elite support bra.
Absolutely love this top, great fabric and feel
Absolutely insane. This tank blows every other tank in the activewear space put the park!!!! New fav brand
Fitted and great length.
Got the effortless tank in all the colours.
Fabric is super soft.
Love the fabric and the perfect length
Beautiful and fits perfectly 👌
Lovely material, very comfortable
Grate