P.E Nation First Position Sports Bra in Ivory. - size S (also in XS) P.E Nation First Position Sports Bra in Ivory. - size S (also in XS) Self & Contrast Fabric : 80% polyamide 20% elastaneLining: 76% recycled poly 24% elastane. Unpadded. Elastic shoulder straps and back waistband. Mesh panels. Imported. PENR-WI31. 20PE4C056. P.E Nation is the pioneer of active, fashion, and street rolled into one brand. Each active piece is extremely high performance while also being breathable, smoothing, and lifting. Each collection is thoughtfully curated so that every piece can be worn back many different ways, giving you a plethora of options to style it your way. P.E Nation has infiltrated the athleisure market with wearable, fashion forward sports luxe pieces that can be mixed in with any modern wardrobe.