Ruby Ribbon vintage inspired Pin-Up Collection. Full support with deep V-neck, contrasting lace and racerback straps. Level 4 Full Support Deep V-neck Wire-free, molded cups suggested for sizes B and above Supportive sling construction provides high breast lift & support Racerback straps Variable compression and shaping fabric with 360° stretch for a perfect fit Wicking fabric keeps you cool and dry Made of Nylon & Spandex NWOT- never worn or washed