Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy

Bikini-dressed female high school students adjust bras during a model training session at a training center in Weifang city, east Chinas Shandong prov Stock Photo - Alamy