1970s Vintage Tube Tank Stretches up to 24" Striped Blue White Vintage 70s Tube

This was my mother's from when she was a teenager She was born in 1950 so that would make this probably 1970s? I don't even know if she wore it because I wasn't born in lol regardless this is 100% was hers and I honestly have no use for it because I'm not that size lol but it is very cute blue and white stripes good condition stretchy I think it's cotton I'm not 100% sure it feels like cotton though There's no name brand on it but there's no stains or holes still in good condition Stretches out to 24" from the top 24" middle and 24" bottom stretches aswell. the last two pictures before the last one shows the tube top inside out as you can see there is some stitching loose on the inside but other than that this is an extremely good perfect condition New to Poshmark? Receive $15 for free when you use my referral code: Use my code "Meltedgum" & get $15 free on your first purchase! https://posh.mk/9PAr5GMirDb