Lululemon Swiftly Tech Short Sleeve

Lululemon swiftly tech short sleeve Light purple in color No size dots or tags- fits like a size 6/8 Older version - does have the ‘tick marks’ - see photos (two tick marks seen.. so size 6? Based on a google search) — I am not overly familiar with the older versions with tick marks, sorry! Excellent used condition Smoke free, cat friendly home