This teal and emerald green shaggy cardigan features a distinctive textured, "hairy" finish that was popular in 1980s and vintage knitwear. The piece appears to be a designer or high-end vintage item, as indicated by the "maruan" brand label. 

Product Details

Style: Open-front cardigan with a shawl collar and textured, shaggy "eyelash" or mohair-style knit.

Color: A vibrant blend of teal, emerald green, and deep blue and purple. 

Construction: The body is made of long-pile, fuzzy fibers, while the collar and trim feature a more traditional, tighter knit 

Similar Styles and Brand Insights

The label "maruan" points toward a boutique or European vintage origin. Similar high-texture pieces are often associated with:

Vintage Designers: Brands like Alain Murati produced similar "ocean blue" fuzzy cardigans with heavy texture.($1000+)

Material: Often crafted from a blend of mohair, wool, or synthetic "eyelash" yarn to achieve the voluminous, shaggy look.

Modern Equivalents: Contemporary brands like Valentino and boutique labels like Staying Alive occasionally release "shaggy" or feather-embellished knits that mimic this retro aesthetic.