Crewneck sweatshirts in ivory, green and black1 / 2
O-SEAN BASIC

Light Sweatshirt

Light sweatshirt for custom sweatshirt orders. 60% cotton 40% polyester double-face knit without brushed fleece fits spring and fall company and club uniforms; size up one for a roomier fit. 6 sizes from S to 3XL, 10 colors, KRW 11,400 per piece at 1,000 pcs without options.

Per unitKRW 11,400
Required options
Quantity
Decoration
Add-ons
Black / SizeBlank
Base (incl. basic packing)KRW 12,960,000
DecorationKRW 0
Add-onsKRW 0
40 box(es) (1 per 25 pcs)KRW 52,000
Shipping (40 box(es))KRW 120,000
1,000 pcs44.7% offKRW 23,732,000Estimated total KRW 13,132,000(VAT excluded)
Upper body of a woman wearing a navy light sweatshirt in L with room to spare, lightly holding one cuff
Spring/fall

Per piece 11,400 KRW

A light sweatshirt without brushed fleece, made for spring and fall

Models are AI-generated virtual people. Actual fit and color may differ.

Full-length shot of a woman wearing an ivory light sweatshirt in M, holding her other elbow Model 166 cm, wearing M

Who is it for?

  • Teams ordering spring/fall group wear for a company or club
  • Anyone who wants a light, single-layer sweatshirt instead of thick brushed fleece
  • Anyone who needs small-batch orders, from 1 piece
  • Teams with a logo file who want help shaping design ideas

Which companies have ordered?

Three clients have ordered: a university society, an exhibition organizer and an IT company.These are real orders from clients who agreed to be featured.From group wear to event and exhibition merch, we make each item to fit the project.

“You handled our first order well and the quality was good, so we ordered again.”

Yonsei University MD Society case study
Yonsei University MD SocietyYMDI
Seoul Illustration Fair case study
Seoul Illustration FairNoljagom · Moji · Lee Yeoreum
MONAD case study
MONAD

When will I receive it?

We deliver 2 weeks after design proof approval.Approve the proof on day 1 and you receive it on day 14. Lead time may vary with quantity and decoration method.

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891011121314

Day 1 Proof approval · Day 14 Delivery

Five things to decide when you order

  1. 1Quantity
  2. 2Colors
  3. 3Headcount per size
  4. 4Logo file
  5. 5Print position

Lead time counts from the proof approval date and may vary with quantity and decoration method.

Torso of a man wearing a green light sweatshirt in L, fingertips resting on the rib hem

Just the right weight for spring and fall

A double-knit light sweatshirt, custom made from 1 piece.With no brushed fleece, it does not get too warm indoors,and it works well as group wear for companies and clubs.

Close-up of navy double-knit fabric texture
60% cotton · 40% poly double knit
Close-up of the rib collar and rib cuff on a navy light sweatshirt
Rib collar and cuffs
Logo print

Details

  • Rib trim at the collar, cuffs and hem helps it keep its shape.
  • Knit as a 60% cotton · 40% polyester double knit.
  • With no brushed fleece, the weight is right for spring and fall.
  • Unlined, so it is a light single layer, and it is not see-through.
  • For a roomier fit, choose one size up.
  • With a logo print, it works as merch for sale, event wear, giveaway group wear or kit items.

What fabric is it?

This item is a double knit blending 60% cotton and 40% polyester.With no brushed fleece, it is a light single layer that suits spring and fall.For something thicker, we recommend the Basic sweatshirt, and for heavier still, the Heavy sweatshirt.

Light · Basic · Heavy sweatshirt compared
PropertyLightBasicHeavy
Composition60% cotton / 40% poly85% cotton / 15% poly60% cotton / 40% poly
KnitDouble knitThicker double knitTerry 380g/㎡
ThicknessMediumThickHeavy
FeelSoftSoftSoft
Best forSpring/fall · layering under outerwearSpring/fall group wear · event wearSpring/fall through winter

Double knit is knitted differently on the face and the back. With no brushed fleece, it stays light as a single layer.

Wide close-up of the double-knit body of a green light sweatshirt
60% cotton · 40% polyesterDouble knit
Double knit

A knit where the face and the back are knitted differently. It is a single layer, smooth outside and soft inside.

Composition (blend ratio)

The ratio of cotton to polyester. More cotton feels softer, and added polyester shrinks less and holds its shape longer.

What colors are available?

You can mix all 10 colors within one order.From basic neutrals to red, yellow and pink, it is easy to match your group wear colors.

Black light sweatshirt, front
Black
White light sweatshirt, front
White
Ivory light sweatshirt, front
Ivory
Navy light sweatshirt, front
Navy
Royal blue light sweatshirt, front
Royal blue
Sky blue light sweatshirt, front
Sky blue
Green light sweatshirt, front
Green
Red light sweatshirt, front
Red
Yellow light sweatshirt, front
Yellow
Pink light sweatshirt, front
Pink

Actual colors may look slightly different depending on your screen.

How does it look on?

With no brushed fleece, it does not get too warm indoors and layers well under spring/fall outerwear.

Full-length shot of a man wearing a sky blue light sweatshirt in L, one hand in his back pocketSky blue · L
Full-length shot of a man wearing an ivory light sweatshirt in L, adjusting a rib cuffIvory · L
Woman wearing a black light sweatshirt in M, hand resting on the rib hemBlack · M
Full-length shot of a woman wearing a navy light sweatshirt in S, both hands in her pocketsNavy · S
Woman wearing a navy light sweatshirt in L with room to spare, lightly holding one cuffNavy · L
Back view of a woman wearing a red light sweatshirt in S, showing the back and rib hemBlank back · S
Full-length shot of a man wearing a green light sweatshirt in XL, one size up: the shoulder seams drop 1 cm and the sleeves reach the base of the thumbGreen · XLAI-generated model

Do you offer packaging?

By default, each piece is individually packed in an OPP poly bag and shipped in an O-SEAN box.Other packaging can be planned and designed separately.

Short-sleeve T-shirts folded one by one into clear OPP zip bags
Standard OPP packing
O-SEAN logo box with fields for item name and quantity
Shipped in an O-SEAN box
  • Custom packaging planning and design are charged separately

What sizes are available?

Six sizes from S to 3XL.For a roomier fit, choose one size up.

A B C D
Unit: cm
SizeLength (A)Chest (B)Shoulder (C)Sleeve (D)
S62474056
M64.549.54258
L67524460
XL69.554.54662
2XL72574864
3XL74.559.55066

Measurements may vary by up to ±1–2 cm depending on how they are taken.

Product information

Product name
Light sweatshirt, double knit
Material
60% cotton · 40% polyester
Knit
Double knit No brushed fleece · Unlined
Colors
10 colors (Black · White · Ivory · Navy · Royal blue · Sky blue · Green · Red · Yellow · Pink)
Sizes
S · M · L · XL · 2XL · 3XL

Care instructions

  • Hand wash OKGently, in lukewarm water
  • Dry clean OKTake heavy stains to a cleaner
  • Do not ironEspecially not on the print
  • Do not bleachNot even for heavy stains
  • Wash separatelySmooth out and dry in the shade

Care symbols are defined in the international textile care labeling standard ISO 3758.

Notes

  • Do not use the product for anything other than its intended purpose.
  • Keep the product away from high heat and open flames.
  • Items confirmed to be damaged or defective in transit will be replaced with new ones.
  • Minor lint or slight color variation can occur in production and is not grounds for exchange.
  • Actual colors may look slightly different depending on your screen.

Labeling and safety standards for household textiles are explained in the KATS (Korean Agency for Technology and Standards) safety standard compliance guide for household textiles.

Frequently asked questions

Can I order a small quantity?

We make from 1 piece. The price per piece drops as quantity grows, and mixed sizes and colors still count as one order.

How much does the price per piece change with quantity?

At 1,000 pieces, a blank piece is KRW 11,400. Prices for smaller quantities will be published once confirmed. Printing, embroidery and other decoration are extra.

Is the quality good at this price?

It is a 60% cotton · 40% polyester double knit. With no brushed fleece, the weight suits spring and fall, and being unlined, it is a light single layer. It is not see-through and feels soft, so it layers well under outerwear.

My event is 2 weeks away. Can I still order now?

Yes. Production takes 2 weeks from proof approval. With a 2-week schedule, though, the proof has to be approved the same day you order. Decide your logo file and print position in advance so you can approve on day one and stay on the safe side.

How do I choose a printing method?

Choose from four: printing, embroidery, woven label or patch. Within printing, screen printing is the rule for few colors and large quantities, and heat transfer for many colors and small quantities. For a long-lasting logo, go with embroidery. Logos come in three sizes: small 2–10 cm, medium 10–20 cm, large 20–28 cm, and the available methods depend on the fabric and print position. For all four, we quote after the design proof is approved.

How are print position and size decided?

Pick the chest or the back as the main print side, then confirm it with measurements on the design proof. The standard is within 28 cm wide × 32 cm tall on either the front or the back. Two-sided printing and other positions such as sleeves or back neck are decided in consultation.

Will the print crack or fade in the wash?

When the print method suits the fabric, it does not fade easily with everyday washing. Prints usually fade or crack when an unsuitable method is used on a part that stretches. Hand wash inside out in lukewarm water with mild detergent, and avoid bleach and tumble drying.

How do I choose a size?

Use the flat measurement table. There are six sizes from S to 3XL, with body length, chest width, shoulder width and sleeve length in cm, so measure a garment that fits you well and compare. For a roomier fit, choose one size up.

How do I collect sizes for my team?

List the quantity per size, plus a few spares, in a headcount table. We make mixed sizes and colors within one order, so just send it as is.

It's my first custom order. What should I decide first?

Just decide five things: quantity, colors, headcount per size, logo file and print position. You can still send an inquiry with some of these blank, and we will settle the rest together while reviewing the design proof. Our first reply comes within 4 hours on average.

Tell us what kind of merch
you need, however you like

A dedicated consultant supports you all the way through. We reply to quote requests within 4 hours on average.