Cotton Yarn Counts And What They Change In A Towel
16s, 21s, 21s/2 and 32s/2 are not grades. They describe yarn thickness and ply, and they decide the pile you feel in your hand.
Reading a yarn count
The number is a count: the higher it is, the finer the yarn. The /2 means the yarn is two-ply, two strands twisted together. So 32s/2 is a fine two-ply yarn and 16s is a thick single. We weave with 16s, 21s, 21s/2 and 32s/2, which covers everything from a soft dense pile to a robust hard-wearing loop.
What a coarser yarn gives you
16s and 21s singles build bulk quickly, which means a given GSM is reached with fewer loops. The towel feels substantial and costs less to weave, but the surface is less refined. This is a common choice for pool towels and promotional ranges where the towel takes rough handling.

What a two-ply yarn gives you
21s/2 and 32s/2 produce a denser, smoother pile at the same weight and hold their shape better through repeated washing. Two-ply yarn resists shedding, which is what makes a towel still look new after a season. It costs more, and it is where a premium retail range earns its price.
Yarn count and GSM together
These two decide the towel between them. A 450 GSM towel in 16s and a 450 GSM towel in 32s/2 weigh the same and feel completely different. When you send a benchmark towel to match, we look at both, which is why matching a physical sample is more reliable than matching a written specification.
Choosing for your use case
For hotel linen washed daily, a two-ply yarn extends the replacement cycle. For a promotional giveaway used a few times, a single yarn puts the budget into size and decoration instead. For retail, the yarn count is what your customer feels in the shop before they read the label.
Styles Referenced In This Guide
Triangle Lace Fushia Bath Towel With Flower Embroidery
High Low Sheared Plain Dyed Jacquard Towels
Hotel Bath Towel Approved By Oeko-Tex, View hotel bath towel
Luxury 100% Cotton White Terry Dobby Border Hotel Towel Set
Rainbow and Hibiscus Pattern Jacquard Beach Towel
Flame Skating shoes Classic Jacquard Beach Towel
Quick Answers
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