Adult vintage gingham apron, mint green NWT

Adorable adult size gingham half apron. Vintage, ordered in 1963 from Herschners, still has tag attached (and I have original packing slip!) Mint green and white gingham. Lavender and turquoise blue also available in separate listings. 22” long, 35” across at the top, 28” ties, 92” tie end to tie end. All of these have an extra square of fabric sewn at the end one one tie... no clue why but must be intentional. Little girl sizes also listed separately, for a mommy & me set! Questions, just ask!