Have you been scrolling on social media recently? If you have, you’re bound to have come across lululemon’s aptly named Define jacket. Why? It’s gone viral for its figure-accentuating abilities. Whipped up in a knitted fabric imbued with stretch, it allows limitless movement whilst simultaneously creating a fitted, body-hugging silhouette that creates a defined, hourglass outline – you know, the one the entire internet’s been raving about.| lululemon stretch-woven jacket87% nylon, 13% elastaneZip fastening at frontFitted, high neck, long sleeves, thumbhole cuffs, two zipped pockets at front, exposed seams, panelling, ventilation panel at back, brand print at back, partially linedMachine wash coldTrue to sizeModel is 5ft 10in/1.78m and wears a size UK 8Lightweight, stretchy