If your top drawer is in need of a refresh, we’ve spotted a sale from one of the most sought-after underwear brands.

Boody — dubbed the “most comfortable” underwear brand — has just launched its Feel Good Sale, with up to 50 per cent off its best-selling range.

Think bras, undies, socks and even base layers, with prices starting from as little as $7 for organic cotton and bamboo blends.

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So, if it’s time to chuck out your old pairs and hit checkout on some newbies, this is the sale worth shopping.

But that’s not all.

If you spend over $200 in a single order, you’ll receive a matching set in a newly launched magenta shade — for free.

Rather than scrolling endlessly through the huge range of discounted products, these are the most sought-after styles worth snapping up.

First up are the bamboo seamfree undies, available in midi briefs, boyleg styles and thongs.

Shoppers say they are “so comfortable, no digging into skin and stay in place”, which is a game-changer for everyday undies.

They also come in all the classic colours you’d expect, including nude, black and white, plus a limited-edition navy.

Aussies who have tried Boody’s Bamboo seamfree bras already know just how comfortable the non-wired styles are, particularly the popular T-shirt bras designed for everyday wear under loungewear and casual outfits.

If you’re after a little extra support, there are fuller-bust and maternity styles available too.

You’ll have to act fast — sizes are already starting to sell out.

Just in time for winter, a huge selection of base layers and PJs has been marked down too.

That includes the crowd-favourite Goodnight Raglan Sleep Top, now $39.87, which is incredibly soft and breathable for year-round wear.

Pair it with the matching Goodnight Sleep Pants, now $46.87, for a chic yet comfortable set you can wear from couch to bed.

As for base layers, shoppers say the Base Layer 3/4 Sleeve Top, now $23.07, is “perfect for under a short sleeve shirt when it’s not cold enough for something long sleeve”.

Or try the viral Cushioned Crew Socks, now $10.47, which are ideal for wearing with long tailored pants and denim this season.

Keep in mind that if you spend more than $200 in the Feel Good Sale, you’ll receive a matching set (or a pair of boxers) with your order for free.

Available in a trending magenta shade, each piece is crafted from Boody’s signature soft, breathable bamboo fabric — but you’ll need to get in quick before the sale ends.