By JJ Side Zipper Jacket-IT-151
By JJ Side Zipper Jacket — IT-151
Elevate your everyday wardrobe with the By JJ Side Zipper Jacket, a polished layer designed to bring effortless style to your look. Its streamlined side-zipper detail adds a distinctive finish, creating a modern silhouette that feels refined without looking overdone. Easy to style and comfortable to wear, this jacket is a versatile addition to your fashion rotation.
Made from a flexible blend of 95% polyester and 5% spandex, the fabric offers a smooth feel with a touch of stretch for comfortable movement. Wear it as a finishing layer over a simple top and tailored trousers, or pair it with denim and statement accessories for a more relaxed expression. Its clean design transitions naturally from daytime plans to dinner, travel, and special occasions.
Product Details
- Brand: By JJ
- Style number: IT-151
- Design: Side-zipper jacket
- Fabric: 95% polyester, 5% spandex
- Stretch: Added flexibility from the spandex blend
Why You'll Love It
Style with a Designer Pant: IC Collection Designer's Favorite-Pant-C1237P
- Modern side-zipper detail adds visual interest
- Soft, flexible fabric blend supports comfortable movement
- Versatile styling for polished and casual outfits
- Easy layering piece for year-round wardrobe rotation
- Timeless design pairs beautifully with denim, trousers, skirts, and dresses
Make the By JJ Side Zipper Jacket your go-to finishing piece when you want an outfit to feel complete, contemporary, and effortlessly chic.
Most By JJ pieces are made from ITY (interlock twist yarn) — a stretchy, wrinkle-free fabric. These are average measurements in inches; check the individual product description for exact measurements.
Tops
| Size | Bust | Waist | Hip | Length (from shoulder) | Sleeve |
|---|---|---|---|---|---|
| XS | 35–37 | 37–39 | 42–44 | 28–29 | 17–18 |
| S | 37–39 | 39–41 | 44–46 | 29–30 | 18–19 |
| M | 39–41 | 41–43 | 46–48 | 29–30 | 18–19 |
| L | 41–44 | 43–46 | 48–51 | 30–31 | 18–19 |
| XL | 44–47 | 46–49 | 51–54 | 30–31 | 19–20 |
Pants (elastic waist)
| Size | Hip | Rise | Inseam |
|---|---|---|---|
| S | 37 | 11 | 26 |
| M | 39 | 11–12 | 26–27 |
| L | 41 | 11–12 | 26–27 |
| XL | 43 | 11–12 | 26–27 |
How to measure
- Bust: around the fullest part of your chest, tape level.
- Waist: around your natural waist, the narrowest part.
- Hips: around the fullest part of your hips.