| Origin |
Seoul, South Korea |
| Debut |
October 7, 2015 |
| Disbanded |
2016 |
| Members |
Seohee
Sebi
Seyeon
A Young
Yujeong |
| Oldest Member |
Sebi |
| Youngest Member (Maknae) |
Yujeong |
| Tallest Member |
Seohee |
| Shortest Member |
Yujeong |
ATT Former Members Profile
Seohee
| Full Name |
Bae Seohee |
| Birthday |
December 04, 1995 |
| Birthplace |
Goyang, South Korea |
| Age |
30 years and 10 months old |
| Height |
5 feet 9 inches (175 cm) |
| Weight |
119 lbs (54 kg) |
| Zodiac Sign |
Sagittarius |
| Blood Type |
A |
| Position |
Leader, Vocalist |
| Instagram |
Bshe_e |
Sebi
| Full Name |
Han Yunha |
| Birthday |
June 06, 1995 |
| Birthplace |
Suwon, South Korea |
| Age |
31 years and 4 months old |
| Height |
5 feet 7 inches (170 cm) |
| Weight |
115 lbs (52 kg) |
| Zodiac Sign |
Gemini |
| Blood Type |
B |
| Position |
Vocalist |
| Instagram |
yho.oyh |
Seyeon
| Full Name |
Lee Seyeon |
| Birthday |
March 28, 1998 |
| Birthplace |
Uijeongbu, South Korea |
| Age |
28 years and 6 months old |
| Height |
5 feet 8 inches (173 cm) |
| Weight |
110 lbs (50 kg) |
| Zodiac Sign |
Aries |
| Blood Type |
A |
| Position |
Vocalist, Rapper |
| Instagram |
s_yeoning |
A Young
| Full Name |
Ju A Young |
| Birthday |
August 22, 1998 |
| Birthplace |
Chuncheon, South Korea |
| Age |
28 years and 1 month old |
| Height |
5 feet 8 inches (174 cm) |
| Weight |
112 lbs (51 kg) |
| Zodiac Sign |
Leo |
| Blood Type |
AB |
| Position |
Vocalist |
| Instagram |
ang___0 |
Yujeong
| Full Name |
Jang Yujeong |
| Birthday |
October 12, 1999 |
| Birthplace |
Incheon, South Korea |
| Age |
27 years old |
| Height |
5 feet 3 inches (162 cm) |
| Weight |
104 lbs (47 kg) |
| Zodiac Sign |
Libra |
| Blood Type |
A |
| Position |
Vocalist, Rapper, Maknae |
| Instagram |
y_ha__ |
Member Ages: Oldest to Youngest
| Member |
Birthday |
Age |
| Sebi |
June 06, 1995 |
31 years, 4 months, 7 days old |
| Seohee |
December 04, 1995 |
30 years, 10 months, 9 days old |
| Seyeon |
March 28, 1998 |
28 years, 6 months, 15 days old |
| A Young |
August 22, 1998 |
28 years, 1 month, 21 days old |
| Yujeong |
October 12, 1999 |
27 years, 1 day old |
FAQs
When did ATT debut?
ATT debuted on October 7, 2015, with their song Temptation.