what is a wing collar shirt

{"cid":"91221903","title":"Children Printing Wing Collar Polo Shirts in Regular Length with Custom Colors","imgUrl":"https:\/\/img.ismap.com\/nimg\/91\/a2\/4949a09ab64052b6d7ff8665ceb8-200x200-1.jpg","attrs":{"Price":"$15.90\/pieces 80-299 pieces","Brand Name":"ODIN","Model Number":"#1","Minimum Order Quantity":"80 pieces","Fabric Type":"knitted","Material":"100% Cotton\/\/95%+5%Spandex","Fit Type":"Regular Fit","Design":"Button","Length":"Regular","Sleeve Style":"Short sleeve","Pattern Type":"logo","Style":"Casual","Feature":"Anti-wrinkle, Breathable,Quick Dry,Anti-pilling,Anti-wrinkle","Gender":"Men","Supply Type":"ODM","7 days sample order lead time":"Support","Fabric Weight":"170-210Grams","Needle detection":"NO","Printing Methods":"Green printing","Technics":"Embroidered","Weaving method":"knitted","Place of Origin":"Guangdong, China","Logo":"Customized Logo Printing","Color":"Customized Colors","Fabric":"95% Polyester 5% Spandex","Product Type":"Polo Men's Short Sleeve Shirt","Collar":"Polo- Neck","Season":"Summer","Printing":"Accpetable","Occasion":"Daily Life\/Official\/Casual\/Sport","Description":"Customizable Breathable Sports Shirt"}}

{"cid":"91200860","title":"Fashion Casual OEM Cotton Plain Men Shirts Short Sleeve small quantity clothing manufacturers","imgUrl":"https:\/\/img.ismap.com\/nimg\/46\/c0\/3ed98506456ff8ed797b0c41d922-200x200-1.jpg","attrs":{"Price":"39.9usd","Brand Name":"BEIANJI","Model Number":"BMS007","Minimum Order Quantity":"30pcs","Delivery Time":"1-2weeks","Place of Origin":"China","Payment Terms":"Paypal\uff0cXTransfer\uff0cPayoneer\uff0cT\/T, Western Union\uff0cBank Transfer","Supply Ability":"5000pcs 3month","Packaging Details":"Poly Zipper Bag","Product Type":"Shirts","Material":"100% Cotton, 100%COTTON","Fit":"Slim Fit","Technics":"Plain Dyed","Style":"Formal, Casual shirt","Closure Type":"Single Breasted"}}