The IDS says that the lower part is 提; however the evidence shows a strange structure neither 捉 nor 提. There was a similar case that ⿱上提(䶶) was disunified from ⿱上捉(𫠼), so I hope the V-source experts could double-check if this character is wrong in the dictionary. If it is right, then please change the IDS.

The analysis in the dictionary says that this character is composed of "tiêu" (髟) and "đề" (提). The evidence looks like 提 on the bottom. So we conclude that 提 is correct.

Modify glyph to match IDS per Comment #2124

Per document IRG N2748, the representative glyph for this ideograph will be updated for Version 2.0.