In 2026, China's sock industry stands at an unprecedented turning point. The Prospective Industry Research Institute projects the industry's market size will reach approximately 363.8 billion yuan this year. Another research body estimates the market will push further past the hundred-billion-yuan mark, reaching a range of 103 to 107 billion yuan. Stretching the timeline, total terminal-market transaction value for socks in China reached the 80-billion-yuan mark in the 2025–2026 period, a year-on-year increase of 15.6% over the 69.2 billion yuan of 2023.
The numbers are inflating, but the way growth happens has changed completely.
I. The "Gold Content" Shift in an 80-Billion-Yuan Market
First, a set of comparative data.
Transaction value of conventional solid-color cotton socks and low-priced street-stall socks fell 4.3% year on year, with shipments contracting noticeably. Meanwhile, the overall functional-sock category surpassed 16 billion yuan in market size, its share of the total market rising above 20%, with a CAGR as high as 18.2%—far exceeding the industry average.
Between this rise and this fall lies the most profound shift in the underlying logic of China's hosiery industry. The industry is leaving behind a crude growth model that relied solely on output and low-price volume, entering a new stage of high-quality development defined by "basic styles anchoring the base, functional styles raising profit, and customization unlocking new growth."
The source of change lies on the consumer side. Third-party survey data shows that 68.7% of consumers are willing to pay a premium of more than 15% for socks backed by a clear functional test report, while only 19.2% still cite low price as their primary decision factor. In other words, those willing to pay more for quality already outnumber those who buy only on price by more than three to one.
In 2026–2027, the hosiery industry is undergoing a transition from a basic consumable to a functional product that emphasizes the wearing experience—sock value is built through internal structure and practical detail, and this shift directly reflects the market's pursuit of products' long-term value. Socks are no longer merely a consumable you wear "until they break"; they are becoming an intimate product that demands serious attention.
II. Functional Socks: From "Bonus Point" to "Must-Have"
In 2025, when China's sock market surpassed 32.7 billion yuan, functional socks already accounted for over 30% of sales. In 2026, the functional-textile market continues to expand.
Graphene antibacterial socks, seaweed moisturizing socks, coffee-carbon warming socks, collagen beauty socks—names that sound like something out of a sci-fi film have climbed onto consumers' ankles. An arms race around "next-generation sock fibers" is playing out intensely between laboratories and production lines.
Within the functional-sock segment, two sub-tracks stand out. Antibacterial functional socks cover diverse scenarios such as business commuting, outdoor sports, and labor-protective work; in the first half of 2026, online transaction value for antibacterial socks rose 21.5% year on year, and their placement rate in offline pharmacies and sports stores climbed to 34%, with the unit price of washable long-acting antibacterial products 2 to 3 times that of ordinary cotton socks. The pressure-therapy sock category grew as a whole by 37.6%, more than three times the average growth of functional socks; certified products can reach a terminal retail price above 200 yuan, with gross margin exceeding 40%—about four times that of traditional cotton socks.
From antibacterial and odor-resistant socks for business settings, to quick-dry non-slip socks for sports, to smart socks for special groups such as pregnant women and diabetics—the functional-sock product line now covers all scenarios. Socks are no longer a "cloth worn on the feet," but a solution tailored to specific scenarios and specific needs.
III. The Structural Upgrade of the Hosiery Industry: From "Manufacturing" to "Smart Manufacturing"
Behind the market's expansion lies a systematic upgrade of the entire industry chain.
On the manufacturing side, hosiery has gone through four technological leaps: from "manual semi-automatic" to "computerized mechanization," then to "scale automation," and now to "integrated intelligence." Fully-automatic smart knitting-seaming-turning integrated sock machines are replacing traditional equipment, sharply reducing labor and significantly improving quality. On the consumption side, hosiery consumption has shifted from "functional necessity" to "emotional consumer good" and "social currency." The 2026/27 China hosiery fashion trends, released under four themes—"Dreamscape, Serenity, Fun-core, Rhythm"—precisely express consumers' strong desire for individual expression.
On the channel side, traditional wholesale volume channels are shrinking, while emerging channels such as e-commerce, livestreaming, and cross-border standalone sites better fit the creation of differentiated products. Online sock consumption has maintained a CAGR above 18% over the past three years. Taobao/Tmall account for 32%, JD.com for 24%, and Pinduoduo for 13%—the "three-kingdom rivalry" among platforms has taken shape.
What deserves even more attention is the shift in production models. The past model of large-batch, long-lead-time basic-sock production can no longer meet the needs of new channels, and flexible small-batch custom orders keep increasing. Sock production is shifting from "batch stocking" to "on-demand customization"—a shift that places entirely new demands on the supply chain's responsiveness and flexibility.
IV. The Baby-and-Children's-Sock Track: "Safety" Is a Decision Factor That Precedes "Function"
Amid the structural differentiation of the entire sock market, baby and children's socks are a subcategory of great observational value.
The global children's-sock market was about USD 9.381 billion in 2025 and is projected to reach USD 11.05 billion by 2032. In 2025, China's children's-sock industry had already reached a market size of about 35 billion yuan, projected to grow to 42 billion yuan in 2026, with a CAGR of about 12.3%.
But the particularity of the baby-and-children's-sock track lies in this: its growth logic does not fully follow the conventional path of consumption upgrade. In this category, "safety" is a consumption-decision factor that precedes "function."
Data from Shangpu Consulting shows that "safe and healthy" leads as the number-one label in consumers' brand preferences for children's socks, with a 28% share. In purchase decisions, comfort accounts for 28% and material safety for 24%, together more than half. Pure cotton leads as the preferred feature for children's socks, with a 27% preference rate.
For socks for children under 14, safety should be judged against the mandatory national standard "Safety Technical Code for Infants and Children's Textile Products" (GB 31701-2015). Infants and toddlers aged 0 to 3 must choose Class A products, and the hangtag or label must clearly state "GB 31701-2015 Safety Category: Class A" and the words "Infant and Toddler Products"; children's products in direct contact with skin should meet at least Class B standards.
When a pair of socks faces both the force of "functional upgrade" and the baseline of "safety," the enterprises that can truly establish themselves in the baby-and-children's-sock track must be those that can both read the trend of consumption upgrade and hold the safety baseline.
V. Kaixin Hosiery: Achieving a Value Leap Through "Quality + Safety"
Yiwu Kaixin Hosiery Co., Ltd. is precisely such a player.
This source factory, established in 2006, has been deeply engaged in the baby-and-children's-sock niche for nearly two decades. The company is located on Houzhai Street in Yiwu, with a 1,850-square-meter standardized plant, 60 Weihuan WHL2_A8 fully-automatic integrated knitting machines, an annual capacity of 3 million pairs, monthly shipments of 400,000 pairs, and annual revenue of about 20 million yuan.
As the entire industry shifts from a "basic-style" mindset to a "quality" mindset, Kaixin Hosierry's strategic choice is very clear: anchor in the high-growth, high-requirement baby-and-children's-sock niche, and achieve a value leap through the two fulcrums of "quality + safety."
The quality fulcrum is reflected in strict control over raw materials and production processes. The company's products use cotton as the main raw material, with a cotton content of 60% to 80%, covering multiple categories such as infant socks, children's socks, princess socks, non-slip socks, floor socks, and mulberry-silk socks. From raw-material selection through knitting, toe-closing, finishing, and setting, to finished-product inspection, standardized quality management is implemented throughout. The knitting stage uses fully-automatic integrated equipment, with no fewer than 12 reinforcement rounds at the toe and 22 to 24 needle lifts at the toe and heel; the toe-closing stage uses toe-to-toe seam alignment with a deviation of no more than 1 millimeter; the setting stage controls temperature at 100 to 130 degrees Celsius for 50 to 130 seconds—every parameter has a clear standard.
The safety fulcrum is reflected in the unwavering implementation of national standards. Kaixin Hosiery's baby-and-children's socks strictly meet the Class A requirements of GB 18401-2010 "Basic Safety Technical Code for Textile Products"—formaldehyde content not exceeding 20 mg/kg, and pH value controlled between 4.0 and 7.5. At the same time, in accordance with GB 31701-2015, for products with decorative attachments such as lace, bows, ribbons, streamers, lilies, and hanging beads, the tensile strength, dimensions, and sharpness of each attachment are assessed one by one; for infant, toddler, and under-7 children's products, it is ensured that no cords exist at the head or neck. These details may seem tedious, yet they are precisely the core defense line of safety for infant and children's products.
On the 1688 platform, this source factory with nine years of operation has posted a set of figures: a 79% response rate, 100% fulfillment rate, and 83% repeat-customer rate. An 83% repeat rate means customers return not because they "had no choice," but because they "chose right."
While one side of the industry is dragged by the low-price involution of "nine-nine yuan for five pairs" toward material regression—polyester socks are replacing cotton socks, and pure-cotton socks have nearly vanished from e-commerce platforms—Kaixin Hosiery chooses to hold the quality baseline with a cotton content of 60% to 80% and full-process quality control. While the other side of the industry sees consumers willing to pay a premium of more than 15% for a clear functional test report, Kaixin Hosiery builds safety trust with the Class A standard of GB 31701.
VI. Bidding Farewell to the "Basic-Style" Mindset—What Then?
"Bidding farewell to the basic-style mindset" is not a slogan, but a complete capability system.
It requires enterprises to understand the change in consumer needs—socks have gone from "just don't wear out" to "worn right, worn safely, worn comfortably." It requires enterprises to possess supply-chain agility—shifting from large-batch, long-lead-time to small-batch, fast-delivery, flexible customization. It requires enterprises to build a verifiable standards system for quality and safety—so that what consumers and customers see is not merely "we say it's good," but "standards say it's good, testing says it's good, data says it's good."
In 2026, China's hosiery industry is undergoing a "K-shaped divergence"—one line continues downward, surviving on low prices and volume; the other lifts its head upward, using quality, safety, and differentiation to break into the mid-to-high-end price band. Shangpu Consulting predicts that the sales share of the above-108-yuan price band could rise from 19% to 30%, and the 59-to-108-yuan segment will replace the below-29-yuan segment as the dual-core zone of "volume + profit."
Kaixin Hosiery chooses to stand on the upward curve. A 1,850-square-meter plant, 60 fully-automatic integrated knitting machines, and an annual capacity of 3 million pairs—these numbers are not for piling up scale, but for backing up three promises: "controllable quality, reliable delivery, trustworthy safety."
From the 363.8-billion-yuan market at large to the 42-billion-yuan baby-and-children's-sock niche, China's hosiery industry is completing a systematic leap from "quantity" to "quality." In this process, source factories like Kaixin Hosiery—rooted in industry clusters, focused on niche segments, and building trust through standards—are becoming the "foundation force" powering the industry's upward move. They may not pursue being the biggest one, but they are striving to be the steadiest one.
A 363.8-billion-yuan market is large enough and deep enough. Whoever can achieve a value leap through quality and safety will stand firmly on the upward curve of the "K-shaped divergence."