



Our models typically wear US Size 2-4 or Australian Size 6-8, X-Small, Small, or One-Size garments.
On each product page, we provide the model's measurements and what size she is wearing to help guide you.
You can refer to the charts when selecting sizes but please note that sizes cannot be guaranteed and might vary slightly between brands.
If you need any advice about sizing, please feel free to drop us a line at: service@sunnoss.com
The measurements in the description of individual products are taken only across the front side of the garment, not around the circumference (e.g. chest and waist).
If you can't find a completely satisfactory size in our size chart, don't worry! Feel free to contact us anytime at service@irispetal.com or through our online customer service. Our team is more than happy to provide personalized advice, recommend alternative styles, or assist with customization needs. Your comfort is our top priority!
Free Shipping on Orders Over $50 !
Fast, free shipping—style delivered with ease !
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Enjoy an extremely long return period during the event !
Our 24/7 customer care team is here to deliver thoughtful support !
The EBC Performance Long Sleeve is built for athletes pushing boundaries through the cold season. Designed with a slightly boxy athletic fit, this long sleeve features 3M reflective EBC logos on the front and back for enhanced visibility during darker winter hours. Crafted from the same breathable, performance-focused mesh fabric as our signature tees, it keeps you comfortable through intense indoor gym sessions and layers perfectly for outdoor winter runs. Embodying the EBC ethos of becoming 1% better every day, it’s made for endurance athletes, runners, hybrid trainers, and anyone committed to progress year-round.
Made from featherweight performance mesh, this long sleeve maximizes airflow, wicks sweat efficiently, and dries rapidly. Essential for winter training where temperature changes fast. It’s odour-resistant, durable, and maintains its shape through repeated high-intensity workouts and washes. Constructed from 100% polyester, it offers all-weather performance with minimal water absorption for faster dry times.
The front and back EBC logos use premium 3M reflective ink that illuminates under headlights and street lamps giving you added safety for early-morning or evening outdoor runs during shorter winter days. The reflective finish elevates visibility without disrupting the clean, minimal aesthetic.
Printed with stretch-resistant technology, the EBC logos are engineered to withstand movement, friction, sweat, and cold-weather layering without cracking, peeling, or fading. Whether you're grinding through winter lifts or logging miles outdoors, the branding holds strong session after session.
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