Worldwide Shipping Available Orders are processed within 1–3 business days and shipping costs are calculated at checkout. Tracking information will be sent once your order has been dispatched.
Estimated Shipping Times Estimated delivery times vary by destination:
USA & Canada: 7–12 business days
Germany & UK: 3–9 business days
Europe: 5–12 business days
Asia Pacific: 10–20 business days
Australia: 8–15 business days
Typical delivery times are 3–12 business days, depending on the destination. Please note that actual delivery times may vary due to customs, carrier delays, or peak shipping periods.
Shipping Protection Shop with confidence — every order is covered by shipping protection from dispatch to delivery. In the event of loss or theft, we offer a full refund or complimentary reshipment.
Shop with confidence — we offer a 30-day money-back guarantee and accept returns within 30 days after delivery for eligible items that are unused, in their original packaging, with tags attached. If your item arrives damaged, defective, or incorrect, please contact us and we’ll work with you to make it right.
For quality-related issues or shipping mistakes on our side, we’ll cover the return shipping cost. Approved refunds are issued to your original payment method within 1–3 business days after inspection.
A playful long-sleeve button-down shirt featuring vertical multi-stripe fabric, vibrant floral patch embroidery across the front, and a bold contrast collar. Branded with "UNKONG RETRO" woven label at the neck, this shirt blends retro-inspired graphics with a relaxed oversized silhouette — perfect for spring and autumn casual wear.
Product Highlights
Vertical multi-stripe woven fabric in three colorways: deep blue, light blue, and apricot/cream
Contrast solid collar in a coordinating color (yellow for apricot, blue for light and deep blue versions)
Front embroidered floral patches with dashed-border graphic details and scattered flower motifs
Full button-down front placket with brown tonal buttons
Relaxed oversized fit with dropped shoulders and long sleeves
Clean plain back — all decorative detail concentrated on the front
Fit & Styling
This shirt is cut with an oversized, boxy silhouette and dropped shoulders, making it ideal to wear open as a light layer over a plain tee, or buttoned up as a standalone top. The generous chest measurement (120–128 cm across sizes M–XL) suits a wide range of body types. Pair with straight-leg trousers or relaxed denim for a retro streetwear look. The contrast collar and embroidered patches make it a statement piece that works well with neutral bottoms.
Product Details
Material: 100% Cotton woven fabric. Available in three colorways — Deep Blue, Light Blue, and Apricot. Sizes available: M, L, XL. Long-sleeve button-down construction with contrast collar and cuff buttons. Brand: UNKONG RETRO.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Chest (cm)
Shoulder Width (cm)
Sleeve Length (cm)
M
72
120
59
56
L
74
124
60
57
XL
76
128
61
58
How to Find Your Perfect Size — Every Time
How to Find Your Perfect Size — Every Time
Struggling to pick a size online? Here's a simple trick: instead of guessing, use a piece of clothing you already own — and love the fit of — as your reference point.
Step 1: Pick Your Reference Item Think of a T-shirt you've bought before that fit you perfectly. Find that order and pull up its size chart.
Step 2: Focus on Two Key Measurements For streetwear-style tees, two numbers matter most:
Chest width— too narrow and it'll feel tight
Length— too long and it'll look sloppy
💡 Tip:Size charts sometimes list "Chest" as theflat-lay widthinstead of the full circumference. Here's how to tell the difference:
Large number(e.g., 49in / 124cm+) → likely the actual chest circumference
Small number(e.g., 24in / 62cm) → likely the flat width (garment laid flat and measured edge to edge)
Step 3: Note Your Ideal Numbers Write down the chest and length measurements from your best-fitting shirt. Care about sleeve length or shoulder width too? Note those down as well.
Step 4: Match to Our Size Chart Now check Seakoff's size chart and pick the size whose measurements are closest to your notes. That's it — no more guessing.
Works for Everything This same method applies to hoodies, sweaters, jackets, and more. Do it once, and you'll be able to shop confidently, anywhere — every time.
