Ideas from SCA Garb How-To
hats like phrygian or burka caps
Draw string pouches and bags of various sized donated for largess.
Baby garb
Early Irish (patchwork image)
For unusable pieces, see if you know any paper makers. They often use linen scraps.
Trim
Small bags to hold small crafts on the go (like my cross-stitching).
Bow ties
Hair bows
Crazy quilts.
Accent colors for a bigger project.
Sew them into yardage and make more garb or blankets out of them.
Applique
So many projects and repairs just need a little bit! I save everything of quality.
Keep and make a braided rug
Steal away scraps to make the ugliest gypsy skirt in existence.
Contrasting cuffs
Mud hems
collar plackets
beaded brustflek
hoods
cell phone covers
scroll holder
ground covers
lap robes.
neck facing on garb
for colorful strips of "trim" on sleeves of coats and tunics
cheap edging (sew a bunch of pieces into one long bit, about three inches wide, then fold in half and iron... fold each half in half, makes "binding tape" or "bias tape" but not necessarily on the bias)
Put your Device on things via applique
depending on when your Period is, there are numerous instances of clothing made from multiple bits of fabric , either in different contrasting colors, or simply made from the scraps from other bits. There is one viking shirt that is made from dozens of different bits of fabric
Doll garb
If for some reason you find yourself not wanting to do any of these, your local home ec class or girl scout troop may be interested
have a swap night at your local shire. That small piece may be exactly what someone else needs.
Celtic motley! (Crazy scraps assembled into a garment)
fabric bookmarks
Handkerchiefs.
Goblet cover.
Decorations for headdresses.
cloth buttons
Linen quilts
head scarves
Contrasting gore colors
cuffs
keyhole base for embroidery on tunic
gifts to new SCA parents for baby clothes
youth coordinators for toys and puppets
game boards
safety flags for camping
hoods
liners for hats
cooler covers
chair pillows
child's cape
There is a youth point starting in the West Kingdom. They have asked for such items so that the not-so-smalls can learn new crafts/skills. Maybe you can see if there is something like that in your area
I made several wristbands hand woven in blue and white.