Sincerely Jules for Bandier Collection
We partnered with style icon Julie Sariñana to create this relaxed crewneck that moves from studio to street effortlessly. The oversized silhouette and ultra-soft French terry fabric deliver all-day comfort, while the cropped length pairs perfectly with high-waisted leggings or joggers.
This signature piece from the Sincerely Jules for Bandier collection features dropped shoulders and ribbed cuffs that maintain their shape wear after wear. Whether you’re warming up before pilates or meeting friends for coffee, this sweatshirt embodies the California-cool aesthetic Julie is known for.
Collection highlights
Collection Design Philosophy
The Sincerely Jules for Bandier collection reflects Julie Sariñana’s approach to modern dressing: pieces that feel as good as they look. We worked closely with Jules to develop a capsule that bridges the gap between performance activewear and everyday essentials.
Every piece features premium fabrics chosen for their soft hand feel and durability. The color palette focuses on neutral tones and earthy shades that mix effortlessly with your existing wardrobe. From the studio to the street, these pieces adapt to your lifestyle without compromising on style or comfort.
Fabric Technology and Construction
Premium Materials
We selected fabrics that meet the performance standards Bandier customers expect while delivering the soft, lived-in feel Jules loves. The French terry pieces feature a brushed interior that gets softer with every wash, while the compression shorts utilize our signature four-way stretch fabric that provides support without restriction.
Thoughtful Details
Each garment in the Sincerely Jules for Bandier collection includes design elements that enhance functionality. Flatlock seams prevent irritation during movement, while ribbed trims maintain their elasticity over time. The compression pieces feature moisture-wicking technology that pulls sweat away from skin, keeping you dry during intense workouts.
Sizing and Fit Guide
The Sincerely Jules for Bandier collection offers two distinct fit profiles: oversized loungewear pieces and compression activewear. The crewneck sweatshirt and zip hoodie are designed for a relaxed, oversized fit with dropped shoulders and longer sleeves. We recommend ordering your true size for the intended loose fit, or sizing down if you prefer a more fitted silhouette.
The bike shorts and tank feature compressive, true-to-size fits. These pieces are engineered to hug your body for support during movement. If you’re between sizes or prefer less compression, consider sizing up. The high-rise waistband on the shorts sits approximately three inches above your natural waist for secure coverage.
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Questions About the Sincerely Jules for Bandier Collection
This exclusive collaboration with Julie Sariñana emphasizes relaxed, oversized silhouettes and neutral colorways that reflect her signature California-cool aesthetic. While our core Bandier pieces focus on high-performance compression and bold designs, the Sincerely Jules collection prioritizes versatility and all-day wearability.
The fabrics are softer with a lived-in feel, and the cuts are designed for easy layering and street-style versatility. Each piece can transition seamlessly from workout to everyday life without looking overly athletic.
The crewneck sweatshirt and zip hoodie are intentionally oversized with dropped shoulders and longer sleeves. If you typically wear a medium in fitted Bandier styles, a medium in these pieces will give you the relaxed, oversized fit as designed.
For a more fitted look closer to regular Bandier sizing, we recommend sizing down one size. The compression pieces like bike shorts and tanks run true to size and fit consistently with our other performance activewear.
Absolutely. The Sincerely Jules bike shorts feature the same four-way stretch compression fabric and moisture-wicking technology found in our performance-focused collections. The high-rise waistband includes interior grip to prevent slipping during movement.
We’ve tested these shorts across multiple workout types including HIIT, cycling, and strength training. The flatlock seams prevent chafing and the compressive fit provides muscle support without restricting your range of motion.
While every piece can be mixed and matched, we designed several intentional pairings. The cropped tank and bike shorts create a coordinated set with matching ribbed textures. The oversized crewneck pairs beautifully with high-waisted leggings or shorts, and the zip hoodie layers perfectly over the tank.
The neutral color palette across the Sincerely Jules for Bandier collection ensures that any combination works together visually. We offer core colors in multiple pieces so you can build matched sets or mix tones for a more eclectic look.
Machine wash the crewneck and hoodie in cold water on a gentle cycle, turned inside out. Skip the fabric softener, which can actually make French terry feel less soft over time by coating the fibers.
Air drying preserves the oversized fit and maintains the brushed interior texture. If you prefer using the dryer, tumble on low heat and remove while still slightly damp. The fabric naturally gets softer with each wash when cared for properly.
Currently, the collection is available in sizes XS through XL, which accommodates most body types given the oversized design of several pieces. We’re actively working on expanding our size range across all Bandier collections based on customer feedback.
For specific fit questions, detailed measurements are available on each product page. Our customer service team can also help you determine the best size based on your measurements and preferred fit.
The Sincerely Jules for Bandier collection is an ongoing collaboration with new seasonal colors and styles released throughout the year. While some special edition colorways may be limited, the core silhouettes like the crewneck, bike shorts, tank, and hoodie remain part of our permanent collection.
We recommend signing up for our email list to receive notifications about new releases and restocks. Popular sizes in fan-favorite colors do sell quickly during initial launches.