The Unboxing Experience
Not just a package, but what's inside will exceed your expectations.
Original price was: $218.00.$180.00Current price is: $180.00.
Product Specification:
Step into modern K-pop fashion with the BTS Swimside Event 2026 Jungkook Jacket, a sleek and versatile outerwear piece inspired by Jungkook’s signature style. Designed for army and trendsetters, this BTS Jungkook Black Wool Jacket delivers a perfect mix of comfort, durability, and effortless streetwear appeal.
Made from high-quality wool fabric, the external material provides warmth, a soft texture, and excellent insulation, making it ideal for cooler weather. This ensures the BTS x Spotify SWIMSIDE Jungkook Jacket keeps you cozy without compromising on style. Inside, the jacket features a viscose lining, which is smooth, breathable, and comfortable, allowing you to wear it for long hours with ease.
The jacket is designed with a front zipper closure, offering convenience and a secure fit while maintaining a clean and modern look. The snap-tab erect collar adds a bold and structured touch, helping to protect your neck from cold winds while enhancing the jacket’s edgy aesthetic. The full-length sleeves provide complete coverage, ensuring warmth and a polished appearance.
Functionality is key in this BTS NYC ARIRANG tour 2026 Jungkook Jacket, which includes two outside pockets and two inside pockets. These pockets offer practical storage space for your essentials like your phone, wallet, and keys, keeping them secure and easily accessible. Finished in a classic black color, this BTS Jungkook Wool Black Jacket pairs effortlessly with casual outfits, making it a go-to piece for everyday wear.
The BTS Swimside Event 2026 Jungkook Jacket combines celebrity-inspired design, premium materials, and practical features—making it a must-have for anyone looking to upgrade their wardrobe with a stylish and comfortable jacket. Buy it now, BTS Army!
Dear Valued Customers,
At William Jacket, we’re dedicated to ensuring your satisfaction with every purchase. We understand that sometimes things don’t go as planned, and a refund or return is required. To make the return and refund process easy, here’s a complete guide to help you with returns and refunds:
We want our customers to be satisfied with what they ordered. Still, if you’re not completely satisfied, you can return the items within 30 days of receiving your order. Please ensure the items are in their original condition and are in their packaging. Your return can be initiated for the following reasons:
Once we receive your refund request, we’ll process your refund within 2-4 working days. Note that the refund will be issued using the original payment method used at the time of purchase.
Please note that some items, such as customized products or sale items, may not be eligible for return/refund.
Change of mind after order dispatch is also not eligible for return/refund.
If you have any queries or need assistance with your order, feel free to contact us. We’re here to help and ensure you’re happy with your purchase!
To initiate a return/refund, contact our customer service or email us: support@williamjacket.com.
Find the items you want to buy, add them to your cart, and then enter your shipping and payment details. Review your order before checking out.
After receiving your order, our team will send you a confirmatory email to your provided email address. Make sure to confirm your order by replying to the mail.
Once your order is confirmed, the pattern cutting is initiated. Also, close attention is paid during pattern cutting if any custom requests are made.
After pattern cutting, our skilled millers sew the fabric according to the pattern. This stage is crucial for ensuring the shape and size of your item.
After stitching, each item is thoroughly inspected to ensure the quality standards, checking for any issues in the stitching.
Once your order is thoroughly checked, it is packaged carefully using quality materials to keep it safe during transit.
Your order is quickly dispatched after quality check and packaging. From choosing the fast-selling method to giving you the shipment tracking number, we do it all for you.
Finally, your order arrives at your doorstep, the moment you’ve been waiting for!
Feel free to Contact us with any questions or need further assistance.
We are pleased to inform that you find all standard sizes and more on our website. Our size chart provides a proper guideline to you for finding exact size. Our jackets are available in particular sizes having a comfortable fitting and give an appealing look.
We extremely recommend that choose a jacket that matches your body chest size. We have a range of sizes: XS to 3XL Chest Sizes Variations Available Are: 42″ inches to 56″ inches. Chest Size Ranges Available Are From: 36″ – 38″ inches to 50″ – 52″ Inches.
| Size | Jacket Chest | Suitable for Person With Chest Size | Shoulder | Sleeves |
|---|---|---|---|---|
| XSmall (XS) | 42" (107cm) | 36" - 38" (92cm - 97cm) | 18" (46cm) | 25.5" (65cm) |
| Small (S) | 44" (112cm) | 38" - 40" (97cm - 102cm) | 18.5" (47cm) | 26" (66cm) |
| Medium (M) | 46" (117cm) | 40" - 42" (102cm - 107cm) | 19" (49cm) | 26.5" (67.5cm) |
| Large (L) | 48" (122cm) | 42" - 44" (107cm - 112cm) | 19.5" (49cm) | 27" (68.5cm) |
| XLarge (XL) | 52" (132cm) | 45"- 48" (114cm - 122cm) | 21" (54.5cm) | 27.5" (70cm) |
| XXLarge (XXL, 2XL) | 54" (137cm) | 48" - 50" (122cm - 127cm) | 22" (56cm) | 28" (71.5cm) |
| XXXLarge (XXXL, 3XL) | 56" (142cm) | 50" - 52" (127cm - 132cm) | 23" (58.5cm) | 28.5" (72.5cm) |
If your size does not match with above chart, please email us at: sale@williamjacket.com
We are pleased to inform that you find all standard sizes and more on our website. Our size chart provides a proper guideline to you for finding exact size. Our jackets are available in particular sizes having a comfortable fitting and give an appealing look.
We have a range of sizes: XS to 3XL. Bust Sizes Variations Available Are: 31" inches to 43" inches.
| Size | Suitable for Person With Chest Size | Body Bust | Shoulder | Waist | Sleeves | Hip |
|---|---|---|---|---|---|---|
| XXSmall (XXS) | 29-30 | 34 | 14 | 28-29 | 24 | 36 |
| XSmall (XS) | 31-32 | 36 | 14.5 | 30-31 | 24 | 38 |
| Small (S) | 33-34 | 38 | 15 | 32-34 | 24.5 | 40 |
| Medium (M) | 35-36 | 40 | 15.5 | 35-36 | 24.5 | 42 |
| Large (L) | 37-38 | 42 | 16 | 37-38 | 25 | 44 |
| XLarge (XL) | 39-40 | 44 | 16.5 | 39-40 | 25 | 46 |
| XXLarge (XXL) | 41-42 | 46 | 17 | 41-42 | 25.5 | 48 |
| 3XLarge (3XL) | 43-44 | 50 | 17.5 | 42-43 | 25.5 | 52 |
If your size does not match with above chart, please email us at: sale@williamjacket.com

Not just a package, but what's inside will exceed your expectations.
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Mason Parker –
Perfect blend of comfort and style. The jacket feels premium, looks amazing with different outfits, and shows off subtle BTS vibes without being too loud.
Noah Mitchell –
Really happy with this purchase. The fit is true to size, the stitching is solid, and the details inspired by Jungkook make it instantly stand out.
Ethan Brooks –
Great quality and very lightweight. The design pops and stays true after several washes, making this jacket a fun and stylish wardrobe piece.
Aiden Carter –
Super stylish and comfortable. The material feels soft yet durable, and the jacket adds a unique flair to any outfit, perfect for fans and casual days.
Lucas Hernandez –
Absolutely love this Jungkook jacket! The fit is perfect, the fabric feels premium, and the design is a cool nod to BTS style — great for everyday wear.