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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.
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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 take on the classic button-up, this oversized striped shirt from Unkong Retro blends collegiate prep with streetwear personality. Vertical pinstripes run the length of the body in either a warm brown or a cool blue colorway, while a contrast mustard-yellow collar and matching attached necktie add a bold, coordinated finish. The front is anchored by a large embroidered graphic featuring two cartoon cats flanking the brand's bold red lettering — a standout detail that makes this shirt anything but ordinary.
Product Highlights
Vertical pinstripe woven fabric in two colorways: Brown and Blue
Contrast mustard-yellow point collar and attached decorative necktie
Large front embroidered cartoon cat graphic with red brand lettering
Embroidered badge patches on the chest for added collegiate detail
Relaxed oversized silhouette with dropped shoulders and long sleeves
Button-through front placket with branded snap buttons at cuffs
Fit & Styling
This shirt is cut in a relaxed, boxy oversized fit — ideal for wearing untucked over wide-leg trousers, cargo pants, or straight-cut jeans. The attached tie means no extra styling effort is needed; simply button up and go. The mustard collar pops against both the brown and blue stripe options, making it easy to build a complete look around either colorway. Size up if you prefer an even more exaggerated drop-shoulder silhouette, or stay true to size for a standard oversized fit.
Product Details
Fabric composition: approximately 65% Cotton, 35% Polyester woven blend. Available in Brown stripe and Blue stripe. Sizes M, L, and XL. Measurements for reference: M — Length 72 cm, Chest 120 cm, Shoulder 59 cm, Sleeve 56 cm; L — Length 74 cm, Chest 124 cm, Shoulder 60 cm, Sleeve 57 cm; XL — Length 76 cm, Chest 128 cm, Shoulder 61 cm, Sleeve 58 cm. Brand label: 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 (cm)
Sleeve (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.
