29 October 2026International edition
Vol. I · No.
29 October 2026
AI IN FASHION
DAILY
The daily briefing on AI in the fashion business
Where fashion meets artificial intelligence.
Digital-native and DTC brands

Bananain

China

Bananain (Jiaonei) is a Chinese basics brand founded in 2016 and known for its tagless underwear. It makes underwear, socks, bras, loungewear and ready-to-wear designed around comfort and sells mainly through Tmall and other online platforms.

Facts
Founded2016
Chinese nameJiaonei
Signature productTagless underwear
Main channelTmall
StoresMore than 40
Websitebananain.com
Segment
Mid-market
Categories
LingerieWomenswearMenswearHome
Sales channels
MarketplacesOwn storesE-commerce

What is Bananain?

Bananain, known in Chinese as Jiaonei, is a Chinese apparel brand founded in 2016 that set out to redesign everyday basics around comfort. Its first store opened in Shenzhen, and the company has offices in Shenzhen, Shanghai and Wuhan.

Products and positioning

The brand's signature product is tagless underwear, created to remove the irritation caused by care labels. From there it has expanded step by step:

  • Socks from 2017
  • Bras from 2018
  • Ready-to-wear from 2019
  • Homewear, loungewear and down jackets

Bananain describes its products as informed by thermoregulation and comfort science and now spans more than ten categories. It has worked with fibre suppliers such as Thai Acrylic Fibre on functional innerwear.

Distribution

Tmall is the brand's main sales channel, with JD.com and Douyin also growing. Offline it runs more than 40 stores in cities including Shanghai, Beijing, Chengdu and Xi'an, with a Chengdu flagship opened in October 2024.

Why it matters

Bananain is one of the best-known Chinese digital-native brands to grow from a single product innovation into a broad comfort-wear range, and it has since added physical retail to its platform-led model.

Frequently asked questions

What is Bananain known for?

Bananain is known for tagless underwear and comfort-focused basics such as socks, bras, thermals and loungewear.

Where is Bananain from?

Bananain is a Chinese brand founded in 2016, with its first store in Shenzhen.

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