You've probably spotted them on your favourite fashion blogs, off-duty models, and that girl at work whose style you really envy: we're talking vintage Levi's 501 jeans (vintage Calvin Klein, Pepe and Guess are on our radar too, FYI, but they're far more difficult to track down). Details to love: a high waist, non-cling factor (no stretch is crucial if you don't want skinny jeans knee-huggers), a wide leg below the knee (this is a step on from the tapered mom jeans of yore) and cropped to around ankle bone length (roll them up to the desired height). The best part? Vintage Levi's are super-affordable, going for around the £30 mark. ASOS Marketplace has a fine selection (we're keen on tracking down white pairs) as well as online vintage stores like Rokit (if you can't make the trek to Camden/Covent Garden/Brick Lane), the Depop app and eBay.

Here's a list of our favourite Marketplace boutiques, with some choice 501s: 

Peekaboo Vintage 
Vintage 80s Levi's 501s in pale blue, mid blue and dark blue, £40 each. 

Husk Vintage
Vintage 90s Levi's 501 white jeans, £30

Working Class Hero VTG:
Vintage 80s Levi's 501s in white, £30, light blue, mid blue, black and customised with patches, £35 each.

Pictured: vintage Levi's lovers and models, Tilda Lindstam (snapped on Models Jam) and Camille Rowe.