The Unboxing Experience
Not just a package, but what's inside will exceed your expectations.
Original price was: $179.00.$139.00Current price is: $139.00.
The Boston Celtics have a history behind everything they do. Seventeen titles, renowned players, and a loyal fanbase through good and bad seasons. You see that green and black color combo wherever and know what it means. The Boston Celtics Quarterback Lightweight Jacket is for dedicated fans who want to show it. It’s not unusual. You’d wear it out watching the game or going about your day.
Built from polyester on the outside, the jacket is light enough that it doesn’t feel like a burden to wear but still does its job when there’s a chill in the air. The viscose lining inside is smooth and comfortable — no rough feeling against your arms when you slip it on. Zip-up front closure, easy to open and close without any fuss. The hooded collar is a practical bonus, useful when you actually need it and easy to leave down when you don’t. Four pockets in total, two on the outside and two inside, give you plenty of space. Elastic cuffs on the full-length sleeves round it off nicely in that clean green and black finish.
Celtics fans are loyal, and they deserve gear that matches that loyalty, something made properly, not just thrown together with a logo on it. William Jacket takes that seriously, and this quarterback jacket is a good reflection of that. The quality is there, the fit works, and the colors are true to the team. It’s also the kind of jacket that non-fans would wear without even thinking about the branding, which says a lot. William Jacket ships worldwide, so it doesn’t matter where you’re ordering from. Check the size guide, place your order, and get it locked in stock on fan favorites like this one, which doesn’t hang around for long. So, order it now under the Boston Celtics Jackets Collection.
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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Transactions
Freda A. Hernandez –
Sharp green black lightweight jacket! Hooded collar handy. Zipper closure smooth.
Osbaldo Sanchez –
Breathable polyester build. Four pockets functional. Soft viscose lining comfortable.
Alisen Diaz –
Perfect Boston Celtics energy. Elastic cuffs snug. Quality exceeds price point.