IMHO you could, but it wouldn't wear as well as the LP. DB Alpaca Silk is heavenly soft, but it will pill if whatever you make with it getes a lot of use.
Knitter's Geek Code
KCR+ Exp+ SPM+ Steel+ Bam+ Addi++ Pl-- Wool++ Cot Lux+ Stash Scale+ Fin !Ent Int FI> Tex Lace Felt Flat Circ+ Dpn- ML+ Swatch+ KIP+ Blog+ SNB> EZ? FO+ WIP3 Gauge W+ Alt Sw