Size M Thongs & G-Strings

M Thongs That Move With You

If you’re sized 12-14, you’re going to love our medium thongs. With proportions that sit smoothly on the body, they feel natural from the moment you put them on, just like a second skin. Flat seams and stretchy fabric mean no panty lines under leggings or dresses, and thoughtful design means no digging when you sit or move. 

Medium G-Strings and Other Styles You’ll Love

Rose & Thorne size M thongs are the perfect addition to any underwear drawer, but they’re not the only options in your size. You’ll find plenty of other favourites in our size medium undies range, from bikini briefs and midi cuts, to full briefs for the days you want more coverage. Everything’s tested on Kiwi women, so you can count on the fit. After a bargain? Check out our underwear sale for size 12–14 pieces at prices too good to scroll past.

Build Your Set With A Size M G String

Our medium g strings and thongs are available in colours that match back to our bras, making it simple to create a set you’ll actually wear on repeat. Start with your favourite thong, then use ourBra & Brief Colour Guide to find the perfect partner. We’ve got bras of every style and size, so you can mix and match until you find your perfect fit.