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Sequin Partywear Buyer's Brief

Sequin Partywear Buyer's Brief

This brief is written for buyers who are sourcing a long sleeve sequin dress for a party or evening line, and it turns the factory's quick details into notes you can act on before you send an inquiry. It sets out the construction choices that change a sequined dress sample, the commercial terms attached to the No.02454 style, and the checkpoints that decide whether a bulk run ships clean.

100 pcs Minimum per design and colour
7 working days Knit and woven sample time
25–30 days Usual bulk delivery window
Sequined backless strappy long-sleeved dress
Decision one to five

Construction Decisions to Settle Before Sampling

A sequined party dress is not one product. Five build decisions change the pattern, the sewing flow and the price before a single sample is cut. Work through these as choices, not features, and the sample round gets shorter. The last column shows what the No.02454 style does, so you have a reference point.

Sequined backless strappy long-sleeved dress
Decision Option A Option B What you are really choosing No.02454 does
Neckline Strappy neck — straps sit wide across the shoulder and leave the collarbone line open. Halter — the strap load moves to the nape, so the sequin field has to meet a different anchor point. How the strap load is carried, and where the sequin edge stops at the shoulder. Strappy neck, listed on the style.
Back treatment Backless — less sequin coverage at the back, but the strap anchor and inner finish carry more of the work. Closed back — a continuous sequin field and a full lining plan. Lining metres, closing method, and how much finishing sits around the opening. Backless design, described as a slim hollow silhouette.
Hollow-cut placement Hollow cutting at the waist, hip or sleeve — every opening breaks the sequin field and needs pattern matching across it. No hollow cut — the simplest sewing flow and the most even all-over coverage. Cutting time, pattern matching, and how each opening is finished. Hollow cutting is part of the style.
Embellishment build Sequin embroidery — the sequins are worked to your placement, so density becomes a design decision. Sequin fabric — an all-over field cut from the roll, where consistency and fallout control matter most. Sampling time, fabric consumption, and the first line of your quality plan. Both sequin embroidery and sequin fabric are listed together.
Sleeve length Long sleeve — more sequin surface, plus an elbow seam that has to stay comfortable when the arm bends. Short or cap sleeve — less surface, a faster sew and fewer sequins inside the sleeve seam. Fabric consumption per unit and how the wearer moves in the dress. Long sleeve, listed for Spring and Autumn.

Season note: the No.02454 style is listed for Spring and Autumn, which makes a long sleeve the natural build for transitional drops. Confirm the final construction on your own approved sample.

Tech pack

Embellishment and Fabric: What to Specify, What to Ask

The style is described on the fabric line as sequin fabric and sequined woven fabric. Everything beyond that wording has to come from your own specification or from a direct answer from the factory, so this section is split into the two lists buyers actually need.

Sequined backless strappy long-sleeved dress
Write this into your tech pack

Specify

  • Fabric wording — use "sequined woven fabric" or "sequin fabric" so the mill and the factory quote the same thing.
  • Style reference — quote No.02454 if you are building on this block, or attach your own drawing.
  • Colour — custom colour is supported, so send a physical swatch or a Pantone reference rather than a screen image.
  • Sequin pattern — a custom sequin pattern is listed, so supply artwork or a placement sketch with the request.
  • Hollow-cut positions — mark every opening on the technical drawing, including waist, hip and sleeve.
  • Back treatment, neckline type and sleeve length, stated once and not left to the sample room.
  • Size range and grade rule, submitted with the measurement sheet covered in the size section below.
  • Private label — send label artwork, size tab and care label copy with placement notes.
Get this in writing

Ask

  • Which sequin type, size and finish is being quoted for your colourway?
  • What base fabric does the sequined woven fabric sit on, and what is its composition?
  • Is the dress lined, and is the lining full or partial behind the hollow cut and the back opening?
  • How much stretch does the base fabric have, and how does it drape on the body?
  • What sequin fallout rate is acceptable, and how is it checked before packing?
  • Which care instructions and colour-fastness results come with the bulk order?
Commercial terms

The Numbers Behind a Sequin Order

Almost every question a buying team sends before a quote is answered by one of these lines. Read them as the starting conditions of the conversation, then confirm the current schedule with the sales team, since terms can move with the season and the construction.

Sequined backless strappy long-sleeved dress
Term Detail What it means for your order
Minimum order quantity 100 pcs per design and colour The minimum applies per colourway, so a three-colour range carries three minimums.
Sample time — knit and woven 7 working days This is the window in which fit and sequin placement get approved.
Sample time — sweater 10 working days Relevant only if the same collection includes knitted sequin pieces.
Bulk delivery period Generally 25 to 30 days Plan the in-store or wholesale ship date against this window, plus transit.
Sample fee Refunded on the order item Sampling is effectively recoverable once the bulk order is placed.
Monthly supply ability 500,000 pcs / sets Capacity supports a repeat programme, not only a first drop.
Port of shipment Shenzhen Use this when you request freight quotes and compare landed cost.
Payment terms L/C, T/T, D/P, D/A, Western Union Confirm which terms are accepted for your order value before issuing payment.
Customization Colour, size and fabric; custom sequin pattern; private label Each customization adds a spec item, usually, a sample round.

Sequin coverage is the first cost driver

An all-over field and a placed embroidered motif consume sequins differently. Decide the coverage area before you ask for a price, or you will be comparing two different builds.

Every hollow cut adds a finishing step

Each opening is a cut line through the sequin field plus a finished edge. Fewer openings and a simpler back lower the sewing time per unit.

Colour depth decides your MOQ maths

Because the 100-piece minimum is per design and colour, the number of colourways matters as much as the total quantity. Buy deep in two colours before you spread across five.

Fit intake

Size Grading and Fit Intake

Grading a sequined party dress is not the same as grading a plain woven style: the hollow cut, the back opening and the sleeve all have to line up across the size run. Rather than guess, submit your measurements and approve fit on a sample.

Sequined backless strappy long-sleeved dress
1

Send your base size and grade rule

Give the size you already sell best, with chest, waist, hip, shoulder, sleeve and back length on your own measurement sheet, plus the grade increment you use between sizes. The pattern is built from your numbers, not from a generic block.

2

Set the fit target in writing

State how closely the dress should follow the body, since the style is described as a slim hollow silhouette, and how much ease you want at the sleeve and the back opening. Both change the pattern, and neither can be judged after bulk.

3

Approve fit on the woven sample

Knit and woven samples run at 7 working days. Fit the sample on a live model with the intended underwear, confirm the sequin placement against the hollow cut, then release bulk into the 25 to 30 day delivery window.

No published size chart yet

The No.02454 product page does not currently publish a size chart, a graded measurement list or a fibre composition percentage, so this page does not repeat any. Request the current measurement sheet with your inquiry and use your own approved sample as the reference document for the bulk order.

Inspection

Sequin-Specific Quality Checkpoints

Standard garment inspection does not catch the failures that matter most on a sequin dress. Add these six checks to your own inspection plan and agree the standard on the sample, while there is still time to change the build.

Sequined backless strappy long-sleeved dress

1. Sequin fallout

Shake and hang the finished dress, then count loose sequins. Fallout concentrates at hollow-cut edges and at the sleeve hem, so test those areas on a production piece, not only on the sample.

2. Anchoring at the openings

The backless edge and the strappy neck carry the shape of the dress. Ask for a light pull test at the strap anchor and around the back opening so the edge holds without distorting.

3. Seam finishing at cut edges

Every hollow-cut opening needs an edge that will not catch on the sequin field or scratch the wearer. Check the inside of each opening by hand on at least two sizes.

4. Lining coverage

Confirm the lining sits behind the hollow cut and does not show at the back opening, and that it does not pull the sequin field out of shape when the dress is worn.

5. Colour and lot consistency

Custom colour means a dye lot per order. Keep one lot per colourway and photograph the approved standard, so a repeat order in the next season can be matched against it.

6. Packing and transit

Sequins abrade against each other in transit. Agree how pieces are interleaved and bagged, then open a carton from the middle of the run rather than the top.

Match the build

Match the Build to the Programme You Are Buying For

The same style block converts into very different orders. Find the programme closest to yours, note the specification it implies, and take the decision it forces before you write the inquiry.

Sequined backless strappy long-sleeved dress
Programme A

Boutique capsule, one colourway

Specify: one design and one colour at 100 pcs, private label and a custom colour matched to your swatch.

Decision: commit to depth in a single colour first. Spreading the same budget over three colours triples the minimum, not the budget.

Programme B

Wholesale range across several colours

Specify: a per-colour plan with custom size grading, against monthly capacity of 500,000 pcs and sets.

Decision: split the order by colourway and agree separate delivery slots inside the 25 to 30 day window.

Programme C

Evening and party line with an open back

Specify: backless construction with a strappy neck and hollow cutting, plus a written fallout and anchor standard.

Decision: approve the strap anchor and the inner finish at sample stage, because neither can be corrected in bulk.

Programme D

Spring and autumn transitional drop

Specify: long sleeve in sequined woven fabric, planned for the two seasons the style is listed for.

Decision: book the sample round early enough that the 7 day sample and the 25 to 30 day bulk window both land ahead of the season.

Sequined backless strappy long-sleeved dress
Worked example

The No.02454 Style as Your Reference Point

Use this style to anchor the conversation. It is a sequined backless dress with a strappy neck and long sleeves, described as a slim hollow silhouette with sequin embroidery, hollow cutting and sequin fabric. Everything below is taken from the style's own details, so you can quote it directly in your brief.

  • ItemNo.02454
  • SilhouetteSlim hollow silhouette with hollow cutting
  • Neck and backStrappy neck, long sleeve, backless design
  • EmbellishmentSequin embroidery and sequin fabric, described as sparkling sequins
  • SeasonSpring and Autumn
  • CustomizationColour, size and fabric; custom sequin pattern; private label
  • Buyer profileEvening dress wholesalers and party apparel buyers

Request a Quote for Your Sequin Programme

The factory works on an inquiry basis rather than an online checkout, so the quality of your first email decides how fast a price comes back. Include the points on this list and the sample room can quote one build instead of three.

  • Your style reference, or the No.02454 code if you are building on it
  • Target quantity per colour, against the 100 pcs per design and colour minimum
  • Size range and the grade rule you use between sizes
  • Custom colour, sequin pattern and private label requirements
  • Construction choices already settled: neckline, back treatment, hollow-cut positions, sleeve length
  • Required delivery window and destination port, quoted from Shenzhen

Talk to the Factory

OEM and private-label production for evening dresses, suits, shirts and tops, with knitting, woven and sweater lines and more than 13 years of export experience across Europe, America and Australia.

Email: may@dongguandali.com
Phone: +86 13929474100

3rd Floor, Building 8, No. 78, Longyan Thirteenth Road, Dongguan City

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Frequently Asked Questions

what is the minimum order quantity for a sequined dress?

the no.02454 style states a minimum of 100 pcs per design and colour. because the minimum applies per colourway, a three-colour range carries three minimums rather than one.

how long do samples and bulk production take?

sampling is listed at 7 working days for knitted and woven styles and 10 working days for sweaters. bulk delivery is generally 25 to 30 days, and the sample fee is refunded on the order item.

what can i customise on the dress?

colour, size and fabric can be customised, and the style also lists a custom sequin pattern and private label. send your colour reference, size grading and label artwork together so the sample is built once.

is there a size chart or measurement sheet?

no size chart, graded measurement list or fibre composition percentage is currently published for the no.02454 style. request the current measurement sheet with your inquiry and confirm the fit on a woven sample before bulk.

how are the sequins applied to the dress?

the style lists both sequin embroidery and sequin fabric as features, alongside hollow cutting and a backless design. ask the factory to confirm how the sequin field is built for your chosen colourway and pattern.

what are the payment and shipping terms?

payment terms listed are l/c, t/t, d/p, d/a and western union, and the port of shipment is shenzhen. confirm the accepted terms and the shipping schedule with the sales team before issuing payment.