Sydney Sweeney made a case for cozy loungewear as she donned tiny knit boxers while introducing the latest drop from her intimate apparel brand, SYRN. The actor shared a playful campaign video on Instagram to celebrate the launch of the new Campus Crush collection. Leading the lineup was the brand’s knit boxers, which blended comfort with the effortless, sporty aesthetic currently dominating fashion trends.
Sydney Sweeney keeps it playful in tiny SYRN knit boxers
For the launch, Sydney Sweeney wore the teeny tiny $29 SYRN Booty Call Unisex Knit Boxers from the new Campus Crush collection. Designed with a relaxed fit, the boxers sat comfortably on the hips and featured a non-functional front fly for a classic boxer-inspired look.
SYRN crafted the piece from its Stretch Cotton Modal fabric. The material combines extra-long staple cotton with modal to create a soft, smooth, and comfortable finish for everyday wear. The easy silhouette gave the loungewear staple a laid-back feel while staying true to the collection’s youthful theme.
Sweeney paired them with the Victory Lap Baby Crew Tee layered over the Plot Twist Cross Back Bralette from the same collection. The tee offered just enough coverage to reveal the knit boxers’ waistband. This created the playful peekaboo effect that is now signature to SYRN. Throughout the video, she playfully modeled the pieces while introducing the new Campus Crush collection.
Sweeney completed the look with loose blonde hair in soft waves, styled with a center part. Her glam remained fresh and natural, featuring glowing skin, rosy nude lips, and a subtle flush that complemented the relaxed mood of the campaign.
The launch quickly generated excitement on Instagram, with fans flooding the comments section with heart emojis and compliments. Many called the collection “cute,” while others praised the playful campaign and effortless styling. From the soft cotton-modal fabric to the relaxed fit, Sweeney’s SYRN knit boxers proved that comfortable basics can still make a stylish statement.
Originally reported by Shweta Chakrawarty on theFashionSpot.
