The €25 River Island piece that will update every outfit you own

We're obsessed with this.

Layering up is always a big winter trend, but how do you do it without looking like an actual yeti?

Winter: That time of year when I wear my pjs under my day clothes... taking layering to another level ? #winter pic.twitter.com/fsFNX3gaTB

— Peta (@Pe_taOnline) November 25, 2017

It can be hard to stay stylish when you're piling on a bulky coat every day but we're after copping on to an accessory that'll give any look a boost - the wide high-waist belt. It's pretty simple but bang on trend right now. It's super easy to wear too. Whether you want to cinch in the waist of something or re-invent an old outfit, a wide belt is your only man and will make any plainer items in your wardrobe feel a little more '2017'. We've scoured the shops and our favourite wide belt is this black faux-suede one from River Island. For €25, you'd be making a serious investment in your winter wardrobe. You could of course just style it over your coat but why stop there? Here are five other items we reckon would look class under it. Zara velvet wrap top, €29.95   Missguided Prince of Wales check blazer, €61   New Look black lace kimono, €29.99   River Island embellished shirt, €49.95   Mango lace cami dress, €49.95