Our future fit activewear is compressive and flattering, but also very stretchy, high waisted and forgiving, so although this table is a great guide, if you’re on the fence with sizing, think about how you love your activewear to fit and if you want to be hugged tight for your HIIT workouts, simply size down, whereas if you like things a little comfier for all-day wear, it’s probably okay to size up too.
| Earthletica | AU/UK | INT | US | EU | Waist | Hips | Bust |
| 6 | 6 | XXS | 2 | 34 | 56-61 | 83-88 | 76-80 |
| 8 | 8 | XS | 4 | 36 | 61-66 | 88-93 | 81-85 |
| 10 | 10 | S | 6 | 38 | 66-71 | 93-98 | 86-90 |
| 12 | 12 | M | 8 | 40 | 71-76 | 98-103 | 91-95 |
| 14 | 14 | L | 10 | 42 | 76-82 | 103-108 | 96-100 |
Our future fit activewear is compressive and flattering, but also very stretchy, high waisted and forgiving, so although this table is a great guide, if you’re on the fence with sizing, think about how you love your activewear to fit and if you want to be hugged tight for your HIIT workouts, simply size down, whereas if you like things a little comfier for all-day wear, it’s probably okay to size up too.
| Earthletica | AU/UK | INT | US | EU | Waist | Hips | Bust |
| 6 | 6 | XXS | 2 | 34 | 56-61 | 83-88 | 76-80 |
| 8 | 8 | XS | 4 | 36 | 61-66 | 88-93 | 81-85 |
| 10 | 10 | S | 6 | 38 | 66-71 | 93-98 | 86-90 |
| 12 | 12 | M | 8 | 40 | 71-76 | 98-103 | 91-95 |
| 14 | 14 | L | 10 | 42 | 76-82 | 103-108 | 96-100 |
Edgy. Streamlined. Athletic.
Powerful and fashion-forward, THE Onesie in Espresso (with a little Latte up top!) combines functional, streamlined design with an edgy athletic vibe. This one-piece outfit is crafted to flatter and perform, with a square neckline, compression fit, and peak-a-boo cut out for extra movement, breathability and style.
Designed to shape, support, and empower, it moves seamlessly from hot Pilates sessions to strength workouts and post-gym walks.
THE Onesie in Espresso is elevated by a moon-shaped cut-out, enhancing breathability and style. Its seamless construction and 5-inch shorts length provide comfort and a sculpted look, ideal for all your most athletic pursuits.
Perfect For: Hot Pilates or yoga, steamy summer walks, or a good cardio/HIIT session.
Body Sculpt fabric
Key Features:
THE Onesie in Espresso is crafted with 75% recycled nylon sourced from post-consumer waste like plastic bottles and fishing nets.
Choosing recycled materials is part of our commitment to future fit activewear.
GreenStory independently assesses the impact of using recycled rather than virgin materials for this product. See impact by clicking the icons below.
True to size - please do not size up in this style, go with your bra size, because the shorts are stretchy and super high waisted, they'll conform to your shape. Straps are not adjustable, so this piece fits best on body types that are quite a similar size from bra to bottoms. Our co-founder Libby (brown ponytail) wears a size 8/XS in these photos. For personalised advice, view our sizing guide or email us at hello@earthletica.com.
Care
75% Recycled Nylon, 25% Spandex (excluding trims).
Pro Tip: use a microplastic filter wash bag—it’s better for your activewear and the planet!
Designed in Australia, responsibly made in China.