Article Summary
Compare the finished sweater at the collar and cuffs. Alpaca and mohair come from different animals, while the blend, yarn and finish determine much of what you will feel.
What the Two Fiber Names Mean
Check the collar and cuffs when you compare an alpaca sweater with a mohair one. A soft alpaca blend can still have a firm button band. A fuzzy mohair knit may sit close against the arms. The composition label tells you which fibers are in each sweater.
Alpaca fiber comes from alpacas. The Australian Alpaca Association distinguishes fleece characteristics even within alpaca, including Huacaya crimp and the lustre of Suri. Mohair comes from the Angora goat, as Mohair South Africa explains. A garment labeled angora may refer to rabbit hair. Use the full fiber name or ask the seller if the wording is ambiguous.
The percentages tell you how much alpaca or mohair is actually in the sweater. Even at the same percentages, a brushed fabric will have a different surface from a smooth one, and an open knit will have more space between stitches.
How These Two Sweaters Fit
Spring Love Poem is a button-front cardigan. Firelady describes a blend of alpaca and wool with crocheted edges and paisley embellishment. The placket and cuffs matter if you want to wear it open over a tee. The raised details also deserve a look if you carry a bag under your arm or plan to pull a tight coat over the cardigan.
Lazy Day Essential is a closer-fitting knit with a round neck. The listing describes a mohair and virgin wool blend and a fine ribbed texture. Its sleeves sit closer to the arms in the model photo. That can help when you want less sleeve bulk, but it also puts the knit against more of your skin unless you wear a layer underneath.

A photo can show a fuzzy outline and the shape of a sleeve. To judge feel, compare the collar and the inside of a cuff with the layer you expect to wear. Try the sweater against bare skin only if that is how you intend to use it. If the neck feels scratchy under a coat, changing the layer or opening can matter more than the fiber name on the tag.
Match the Sweater to the Rest of Your Outfit
For a walk followed by a day at a warm desk, an open cardigan is easy to take off. If your coat has narrow sleeves, try the closer-fitting knit first. Fasten the coat and reach forward. If the cuff bunches, try a flatter cuff or a sweater with narrower sleeves.
Read the care label before buying, especially if you will wear the knit against bare skin and expect to wash it often. If it needs to dry flat, make sure you have room to lay it out. Our merino and cashmere comparison is another place to look if you want a lighter layer for indoors.
Make Room for the Knit You Like
Wear the cardigan open and buttoned before deciding how you’ll use it. A raised button band can sit flat when the cardigan is open and bow away from the body when the buttons are fastened.
About Firelady Fur · MODERN FUR · STYLE MUSES
In the sweater collection, compare actual fiber labels and sleeve shapes before narrowing your choices to one fiber.