They are the Mango Boyfriend Lonny Jeans
I have always found white denim a bit too preppy looking, so the distressing gives them a more grungy feel. They don't have to be scruffy though - I will be teaming them with my pointy slingbacks and a simple tee or sweatshirt for a laid back look.
Whether you prefer skinnies, boyfriends, ripped or cropped jeans, here are some others in white that will be perfect as the weather warms up:
First up is this fab pair from Uniqlo, a great shop for wardrobe basics:
Uniqlo Ultra Stretch White Jeans £29.90
River Island White reform Amelie Superskinny Jeans £40
Topshop White Ripped Leigh Jeans £38
Mint Velvet Optic White Skinny Jeans £59
GAP 1969 Destructed Boyfriend Jeans £49.95
I have them in a dark denim wash and they are an amazing fit.
If you don't like rips in your boyfriend jeans, then this classic pair from Whistles still look relaxed, but is a smarter version. I would wear them with sneakers or skate shoes:
Whistles Tyler Boyfriend Jeans £95
White Stuff Southern Ocean Cropped Jeans £45