The U.S. trademark record identifies S.LEMON as a Class 25 mark covering clothing, footwear, headwear, and an extensive range of dance-specific apparel and footwear [2].

According to a 2016 Chinese profile published by TusStar/启迪之星, s.lemon was established in January 2013. Its first batch of dance shoes reportedly entered the market in June 2013, followed by an angel round of financing in May 2014. The company stated it became profitable and expanded during 2015 [1].

The company’s development can broadly be divided into three stages:

Dance-shoe origins

s.lemon initially concentrated on dance shoes, using dance as its entry point into the indoor-sports market.

By 2016, the company reported that it had sold more than 200,000 pairs of dance shoes, with overseas sales accounting for a substantial share of its business. Contemporary reports mentioned markets including Ukraine, Australia, France, Spain, and Russia [1].

Expansion into “indoor sports”

In 2016, s.lemon announced a strategic upgrade toward the broader indoor sports footwear category.

The company’s concept was that indoor sports footwear has different requirements from outdoor athletic shoes. For example, indoor footwear needs characteristics such as flexibility, breathability, and appropriate grip rather than the weather protection and heavy-duty outsole requirements associated with many outdoor shoes [1].

The company described three initial product areas:

• Dance shoes
• Fitness shoes
• Indoor/home footwear

This positioning was relatively distinctive in the Chinese market at the time because the company sought to define “indoor sports shoes” as a specialised category [1].

Broader dancewear ecosystem

More recent marketplace evidence shows s.lemon products extending well beyond footwear. Current listings associate the brand with:

• Ballet shoes
• Lyrical dance shoes
• Rhythmic-gymnastics shoes
• Ballet tights
• Leotards
• Dance bodysuits
• Children’s dance costumes
• Toe protectors
• Other dance accessories

For example, current listings describe s.lemon lyrical shoes using synthetic or vegan materials, breathable lining, and an anti-slip strap design.

The name s.lemon is visually distinctive. Its registered U.S. logo uses the word “s.lemon” in black, with a yellow lemon outlined in green replacing the “o”. The trademark explicitly claims green, yellow, and black as its colours [2].

The lemon motif gives the brand a relatively playful identity compared with traditional specialist dance brands, while the product positioning remains strongly functional.

The company’s stated philosophy emphasises:

research and design, professional products, and the use of genuine/healthy materials.

Marketplace descriptions similarly characterise s.lemon as an “indoor sports” brand and emphasise product research, design, and manufacturing [3].

Dance shoes

Dance shoes remain the core of s.lemon’s public product identity. Its range has included:

• Ballet slippers
• Canvas ballet shoes
• Split-sole ballet shoes
• Full-sole ballet shoes
• Elastic ballet shoes
• Lyrical shoes
• Half-sole / pirouette shoes
• Rhythmic-gymnastics shoes
• Dance slippers
• Pointe-related accessories

Some s.lemon ballet shoes are marketed with features such as elastic construction, canvas uppers, leather split soles, and flexible designs intended to accommodate ballet and other dance movements.

Dancewear

The brand also sells clothing intended for dancers, particularly children and beginners:

• Leotards
• Ballet dresses
• Dance bodysuits
• Practice outfits
• Dance tights
• Dance pants
• Dance tops
• Performance costumes

Recent Philippine marketplace listings show s.lemon children’s ballet and Chinese-dance practice clothing and performance dresses [4].

Dance accessories

Accessories include items such as silicone toe protectors and pads for ballet and pointe shoes. Product descriptions present s.lemon as a dancewear manufacturer with categories including ballet shoes, tights, leotards, and dance underwear [5].

s.lemon’s products appear to target several overlapping groups:

• Children learning ballet
• Beginner ballerinas
• Recreational dancers
• Ballet-school students
• Gymnastics and rhythmic-gymnastics participants
• Dance teachers and studios
• Adult recreational dancers
• Consumers looking for indoor training footwear

Its children’s products are particularly visible in current marketplace listings. Philippine listings, for example, feature children’s ballet, Chinese-dance, and general dance-training apparel [4].

s.lemon’s marketplace descriptions emphasise controlled manufacturing and material selection. The brand presents product development as a combination of design, materials, and manufacturing expertise rather than simply applying a fashion label to generic footwear [3].

Historically, the company also highlighted its experience in shoe manufacturing and its ability to develop specialised footwear for particular indoor activities. Its 2016 profile described teams covering product design, manufacturing processes, and marketing [1].

This positioning is significant because s.lemon sits between a specialist dance brand and a broader indoor-sports equipment company.

Although its roots are in China, s.lemon has maintained an international sales orientation.

The 2016 company profile reported exports to countries including:

• Ukraine
• Australia
• France
• Spain
• Russia

It stated that overseas sales had grown from approximately 20% to 70% of its business during the company’s early development [1].

Today, the brand can also be found through international e-commerce channels. Examples include listings in the Philippines, the United States, and the United Kingdom, indicating that its products continue to circulate internationally.

One of the better-documented aspects of s.lemon is its U.S. trademark.

The S.LEMON trademark was filed in the United States on June 20, 2017, and registered on May 22, 2018, under registration number 5,473,483. The record identifies Su Xiaodong as the owner and places the mark in International Class 25, covering clothing, footwear, and headgear [2].

The trademark’s goods description is unusually informative because it explicitly includes dance-specific products such as:

• Leotards
• Ballet dresses
• Ballet shoes
• Dancing boots
• Dancing slippers
• Tights
• Dance tops
• Dance pants
• Dance accessories

The record provides strong evidence that dancewear was not merely an incidental product category but a fundamental part of the S.LEMON brand identity [2].

A subsequent USPTO maintenance filing was accepted in February 2024, according to the public trademark record.

A useful way to understand s.lemon is:

s.lemon = accessible specialist dancewear + indoor sports + functional footwear

Rather than positioning itself like a luxury ballet house or a major global athletic brand, its historical strategy has been to focus on specific indoor activities and their specialised footwear requirements.

Its early strategy was particularly notable: instead of beginning with a vast range of sports, the company used dance shoes as its beachhead, accumulated expertise and customers, and then attempted to expand that expertise into the larger indoor-sports category [1].

Ballet appears to be the most recognisable part of the brand’s identity. Its products cover several levels of the ballet journey:

Beginner → practice → performance → accessories

For a young dancer, for example, the ecosystem can include a leotard, tights, ballet slippers, practice clothing, and eventually additional dance shoes and accessories.

This makes s.lemon more than a single-product shoe manufacturer; its catalogue increasingly resembles a dancewear ecosystem.

Available marketplace evidence suggests that s.lemon has achieved considerable product exposure, particularly through e-commerce. Current listings show the brand attached to ballet and rhythmic-gymnastics footwear as well as children’s dancewear.

However, there is no reliable evidence that s.lemon is one of the world’s largest or most prestigious dancewear companies. Its stronger claim is that it is a specialist brand with a long-running focus on dance and indoor sports.

• 2013 — s.lemon reportedly founded in January; first dance shoes launched in June [1].
• 2014 — Reported angel financing; the company continued developing its dance-shoe business [1].
• 2015 — Reported profitability and expansion [1].
• 2016 — Strategic expansion toward the broader indoor sports footwear category; company reported more than 200,000 dance shoes sold [1].
• 2017 — S.LEMON U.S. trademark application filed [2].
• 2018 — U.S. S.LEMON trademark registered [2].
• 2024 — U.S. trademark Section 8 maintenance filing accepted.
• 2025–2026 — Current e-commerce listings continue to show s.lemon dance shoes, children’s dancewear, and related products internationally.

1. s.lemon要做国内“室内运动鞋”第一品牌 启迪秀场
2. S.LEMON Trademark of Su Xiaodong – Registration Number 5473483 – Serial Number 87498503 :: Justia Trademarks
3. S.Lemon All-Round Elastic Canvas Ballet Shoes Flats Stretch Slippers Pumps for Girls Kids Women | eMEGA Australia
4. s.lemon | Ballet Chinese Dance Practice Outfit
5. S.Lemon Ballet Toe Pads: Silicone Toe Protectors for Pointe Shoes – 1 Pair | Buy Now with Express International Delivery | GoSupps.com