93% matchRiver Island
The mainline the curve range is merchandised from
What changes: Straight sizing plus men's and kids'
Brand profile
The plus-size line of British high street retailer River Island, offering trend-led curve dresses, denim and outerwear at high street prices.
4 brands like River Island Plus like River Island, Zara, French Connection →

It sits inside riverisland.com's womenswear rather than standing alone, carrying the mainline's trend-led designs in extended sizes at the same high street prices.
Jeans and shirts are the recognised core, with coats and jackets — puffers, biker styles, double-breasted blazers — filling out the outerwear side.
It follows River Island's seasonal drops and sale cycle, so ranges from occasion dresses to knitwear, swimwear and loungewear turn over quickly.
93% matchThe mainline the curve range is merchandised from
What changes: Straight sizing plus men's and kids'
77% matchFaster-turning, more design-forward high street
What changes: Thinner extended-size offer, more fashion-editorial styling
68% matchGrown-up British take on accessible dresses and knits
What changes: Higher price, less overtly trend-driven
66% matchDenim-first with genuinely deep extended sizing
What changes: US casual/campus rather than UK night-out trend
River Island Plus is the extended-size line of British high street retailer River Island, merchandised as the brand's plus-size/curve range. It carries the mainline's trend-led aesthetic across denim, coats and jackets including puffers, biker styles and double-breasted blazers, occasion and wedding-guest dresses, knitwear, swimwear and loungewear, at the same high street price points as the core collection. Rather than operating as a standalone label, it sits inside riverisland.com's womenswear category and follows the parent brand's seasonal drops and sale cycle.