At what age is it appropriate to let your daughter wear bikinis

I'm a 13-year-old boy and my mom says that there are some kinds of swimwear that are not appropriate for a boy my age. Is this true? - Quora

what do you think is the appropriate age is for wearing a 2-piece bathing suit?

History of the bikini - Wikipedia

My 13yo daughter suddenly refuses to wear a bathing suit and insists on swimming in a T-shirt and shorts. She's not overweight. What happened? And should I allow her? - Quora

The First Bra Guide: How and When to Buy Your Daughter a Bra

How old is too old to wear a bikini and other clothing more suitable for much younger people? - Quora

How many bikinis should teens own? - Quora

Is it appropriate for a minor in her early teens to wear a bikini? - Quora

Bikini Etiquette in India: When Can You Wear One? l Panaprium

What Do You Think About Letting Your Child Wear a Bikini? - Cheap Surf Gear

Should I buy my 3 year old daughter a one piece swimwear or a 2 piece swimwear? - Quora

Should bikinis be for adults only?