There are very few activewear brands committed to not only comfort and performance, but also sustainability and inclusion. Some focus on one or two things, but only one is dedicated to all of the above: cult-favorite brand Girlfriend Collective

Recently, the brand decided to extend its size range even further to be more representative of its diverse and incredibly loyal fan base. Now they're practically unstoppable.

Originally, Girlfriend Collective's fan-favorite leggings ranged from sizes XXS to 3XL, which is already more inclusive than most activewear brands. Its sports bras ranged from XS to XL.

But the brand decided that wasn't representative of its loyal followers and extended sizes even further. Now its leggings come in sizes XXS to 6XL, and sports bras come in sizes XS to 3XL.

To celebrate the launch, GC hosted a hiking event and invited nine friends of all different shapes and sizes to participate. The photos from the event really highlight not only how good this athletic wear looks on all body types, but how confident it makes these ladies feel.

The brand even brought back some of its fan-favorite colors for the launch. Check out a few below, or head to girlfriend.com to see all shades.

Rose Quartz Compressive High-Rise Legging ($68)

>> Click here to buy

Available in sizes XXS to 6XL and three different lengths:

28.5" = Full Length
23 3/4" = 7/8
19.5" = Capri

Red Ochre Compressive High-Rise Legging ($68)

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Available in sizes XXS to 6XL and three different lengths:

28.5" = Full Length
23 3/4" = 7/8
19.5" = Capri

Smoke Compressive High-Rise Legging ($68)

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Available in sizes XXS to 6XL and three different lengths:

28.5" = Full Length
23 3/4" = 7/8
19.5" = Capri

Jade Compressive High-Rise Legging ($68)

>> Click here to buy

Available in sizes XXS to 6XL and three different lengths:

28.5" = Full Length
23 3/4" = 7/8
19.5" = Capri

The extended bra range is already selling out quick, which just shows how in-demand these sizes are. Shop some of the shades and styles below!

Ivory Paloma Bra ($38)

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Available in sizes XXS to 3XL in classic and cropped styles.

Red Ochre Paloma Bra ($38)

>> Click here to buy

Available in sizes XXS to 3XL in classic and cropped styles.

Black Topanga Bra ($38)

>> Click here to buy

Available in sizes XXS to 3XL.

Indigo Topanga Bra ($38)

>> Click here to buy

Available in sizes XXS to 3XL.

Judging by the widespread acceptance and celebration from fans of Girlfriend Collective, this was a step in the right direction. Here's hoping the brand only continues to grow even more inclusive.

Oh, and in case you didn't know, Girlfriend Collective prides itself on the term "slow fashion." Each product is ethically produced and eco-conscious. In fact, every pair of leggings is made from 25 recycled water bottles.

You can read more about Girlfriend Collective and shop its inclusive, cozy styles here.