Cashmere comes from the fine undercoat of goats raised in cold, dry regions such as Mongolia, Inner Mongolia, and parts of Iran. The fibres are short, exceptionally fine, and naturally insulating. Cashmere warmth comes with very little weight, which explains its long association with light layers rather than heavy wool knits.

At its best, cashmere feels immediately soft, almost yielding. That softness is also its weakness. Short fibres pill more easily, especially in areas of friction, and repeated washing can flatten the surface, affecting both durability and long-term appearance. How cashmere performs over time depends less on initial softness and more on fibre length and spin quality.

Care needs to be deliberate. Gentle washing, infrequent cleaning, rest between wears. Price reflects scarcity and labour, but also wide variation in quality. Cashmere ranges from fragile indulgence to quietly practical, depending on sourcing and construction.

Cashmere works when warmth is needed without bulk, and when the garment is allowed to age slowly rather than perform daily.

Alpaca wool comes from alpacas raised primarily in Peru and the Andean regions of South America. The fibre is long, smooth, and naturally hollow, which gives alpaca knitwear an efficient warmth without density. It insulates quietly, holding heat while remaining light on the body.

The hand is often described as soft, but it is a cooler, drier softness than cashmere. Alpaca lacks elasticity, which influences how garments drape and recover over time. Rather than springing back, it falls, creating a fluid line that feels relaxed rather than structured.

Long, smooth fibres mean alpaca pills very little. Shape retention depends on construction. Looser knits can lengthen with wear, while tighter gauges remain stable. Care is uncomplicated but restrained, minimal washing and time between wears allow the fibre to settle back into itself.

Alpaca works when warmth is needed without weight, and when softness is calm rather than indulgent.

Raccoon fibre is taken from the undercoat of raccoon dogs, primarily sourced in China. It is often blended with wool or cashmere rather than used alone. The fibre is hollow, which traps heat efficiently and gives raccoon wool knitwear a warmth that exceeds its apparent weight.

Raccoon wool has a plush, almost inflated feel. Softer than merino wool, less refined than cashmere, and warmer than its surface suggests. Durability sits somewhere in the middle. It can pill, though usually less aggressively than lower-grade cashmere.

Care requires restraint. Hand washing, careful storage, and patience with its natural loft allow the texture to recover between wears. Price tends to be lower than high quality cashmere, though ethical sourcing and transparency vary widely.

Raccoon wool appeals when warmth and softness are desired, but perfection is not the point.