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.
This men's long sleeve shirt features a classic cream base with vertical brown pinstripes and a distinctive double-layer collar design that can be worn open for a relaxed spread-collar look or closed for a high-neck silhouette. The boxy, oversized cut and clean hidden-button placket give it a high-street edge that works equally well as a casual overshirt or a standalone statement piece.
Product Highlights
Double-layer collar: convertible between a spread collar and a raised high-neck style
Vertical brown pinstripe pattern on a warm cream/off-white ground
Relaxed, boxy oversized silhouette with dropped shoulders
Clean hidden button placket for a minimal, uncluttered front
Wide, structured cuffs with stripe-matched trim for a polished finish
Chest patch pockets add utilitarian detail to the high-street aesthetic
Fit & Styling
The shirt is cut with a generous, boxy fit — the dropped shoulders and wide chest make it ideal for layering over a lightweight turtleneck or wearing open over a plain tee. The cropped-to-hip length keeps proportions balanced with straight-leg trousers, wide-leg pants, or denim. For a smart-casual look, leave the collar open; for a more editorial feel, fasten the inner collar button to raise the neckline. This piece runs true to the size chart — if you prefer a more fitted look, size down one.
Product Details
Fabric: 70% Cotton, 30% Polyester — a blend that provides a smooth, slightly structured drape with easy care. Available in Cream (off-white with brown pinstripes). Sizes M through XXL. Measurements: M — Length 68 cm, Chest 130 cm, Shoulder 48 cm, Sleeve 65 cm; L — Length 70 cm, Chest 134 cm, Shoulder 49.5 cm, Sleeve 66.5 cm; XL — Length 72 cm, Chest 138 cm, Shoulder 51 cm, Sleeve 68 cm; XXL — Length 74 cm, Chest 142 cm, Shoulder 52.5 cm, Sleeve 69.5 cm.
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
68
130
48
65
L
70
134
49.5
66.5
XL
72
138
51
68
XXL
74
142
52.5
69.5
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.
