Sundae School Clothing: Korean-Inspired Streetwear

Sundae School is a Korean-American streetwear brand that takes the shapes, ties and textures of traditional Korean dress and cuts them for everyday life. Think hanbok-inspired trousers you can wear anywhere, shirts finished with a ribbon tie, and fleece jackets woven with custom artwork. This is the online home of Sundae School clothing, where you can shop the full range, from relaxed Sundae School pants and gorum tie shirts to Sundae School hoodies, jackets, fleece and accessories.

The Story Behind Sundae School

Sundae School was started by a brother and sister who grew up in Seoul and moved to the United States for school. The founders describe their Korean-American identity as the heart of the brand, and the designs mix memories of growing up in Korea with American streetwear. Founder and creative director Dae Lim leads the label from New York, where Sundae School opened its first permanent store, in Manhattan’s Chinatown, in 2026.

The name is a double play: on Sunday school, and on Dae’s own name, which sounds like the ice cream treat. That school theme runs through the collections, from sailor collars and uniform-style skirts to the sunbae shirt, named after the Korean word for an older student.

What Makes Sundae School Clothing Different

Most pieces start from a detail of hanbok, the traditional clothing of Korea, and turn it into something you can wear every day:

• Gorum ties. The ribbon that fastens a traditional jeogori jacket shows up on shirts, tees, blazers and shell jackets.
• Hanbok trousers. Roomy pants inspired by baji, the traditional Korean trouser, made in denim, chino twill, wool blends, linen and sweat fabric.
• Custom fabrics. Jacquard fleeces carry artwork by artist Kwangmoo Lee that is woven into the fabric rather than printed on.
• Signature details. A small stash pocket on the sleeve and tonal logo embroidery appear across the collection.

Shop Sundae School by Category

Sundae School Pants and Bottoms

The hanbok-inspired trousers are where many people start. Browse Sundae School pants for hanbok denim, chinos, pleated slacks, wrap sweat baji and track pants, or see all Sundae School bottoms, including Sundae School skirts in pleated midi and apron styles. The Black Hanbok Denim Pants are an easy first pair.

Sundae School Shirts and Tops

Many Sundae School shirts feature a gorum tie, in crisp poplin, seersucker and linen. The White Poplin Tie Gorum Shirt is a simple way to try the look. For shirts, tees, hoodies and blazers in one place, browse all Sundae School tops.

Sundae School Fleece, Hoodies and Sweatshirts

For colder days, Sundae School fleece includes reversible jacquard jackets, teardrop knot fleeces and garment-washed hanbok hoodies. The Black Reversible Irezumi Fleece turns from a thick jacquard fleece into a nylon windbreaker. You can also shop Sundae School hoodies in hanbok and cocoon cuts, plus teardrop knot Sundae School sweatshirts.

Sundae School Outerwear and Jackets

Sundae School outerwear brings tailoring into the mix, with hanbok-inspired blazers such as the Korean American Blazer, which fastens with a single button and a gorum tie. For lighter layers, Sundae School jackets include jeogori tie shell jackets, sailor windbreakers, a work jacket and reversible fleeces.

Sundae School Accessories and Sale

Finish the look with Sundae School accessories: daenggi caps with a removable ribbon tie, knit ddul beanies, hand-knotted macrame belts, bojagi tie tote bags and even fleece vests for dogs. Selected styles are marked down in the Sundae School sale.

How to Wear Sundae School

• Balance wide Sundae School hanbok pants with a fitted tee or a slightly cropped hoodie.
• Wear a Sundae School gorum tie shirt open over a plain tee for a relaxed weekend look.
• Layer a hanbok-inspired blazer over a hoodie for smart-casual days.
• Let one statement piece, like a Sundae School jacquard fleece, lead and keep the rest simple.

Frequently Asked Questions

What is Sundae School?

Sundae School is a Korean-American streetwear brand based in New York. Its clothing reinterprets traditional Korean dress, especially hanbok, for everyday wear.

What does hanbok-inspired mean?

Hanbok is traditional Korean clothing. Sundae School borrows its shapes and details, such as the gorum ribbon tie, the jeogori jacket and roomy baji trousers, and remakes them in modern fabrics like denim, poplin and fleece.

How long does delivery take?

Orders arrive within 10–15 days of the date you place them.

Can I return an item?

Yes. You can return unworn items with their tags attached within 7 days of delivery.

How does Sundae School sizing work?

Many styles have a relaxed, roomy cut. Each product page lists the sizes available for that piece.