Nylon

This Lilac Polka Dot Built-In Support Bra by Lululemon is a stylish and functional activewear tank top designed for women who prioritize comfort and performance. This sleeveless tank features a scoop neckline, racerback strap type, and a pullover closure for easy wear. Made from nylon material, it offers a built-in bra for added support during activities like yoga. The purple polka dot pattern adds a fun and feminine touch, perfect for the summer and spring seasons. This tank is a great choice for those looking for a versatile and athletic top. Also features a pocket on the front. Sports bra band measures ~25inches