The most-read stories on just-style this week include M&S increasing the amount of Better Cotton it sources, Cache considering a third-party acquisition offer, and Tesco's management changes could help the retailer build a "a credible trading strategy". 

One-third of M&S cotton from Better Cotton sources
UK retailer Marks & Spencer has increased the amount of Better Cotton it sources, moving a step closer to achieving its Plan A commitment to procure 50% from sustainable sources by 2020.

Cache considers acquisition offer
US women's wear retailer Caché has said it is considering an offer from a third party regarding a potential sale of the company.

Tesco exec changes will drive "credible strategy"
Tesco has revealed a raft of management changes, including two departures, that analysts believe will allow the UK retailer to now press on with building "a credible trading strategy".

ANALYSIS: Is Black Friday losing its lustre?
Early holiday promotions, the continued growth of online shopping, and an improving economy appear to be changing the way US consumers approach what has traditionally been the biggest shopping weekend of the year.

Bangladesh garments added to child labour list
Garments made in Bangladesh have been added to an annual list of goods produced using child or forced labour, compiled by the US Department of Labor.